In the world of modern construction methods, structural insulated panels (SIPs) have emerged as a groundbreaking solution that offers numerous advantages over traditional build methods. With their ability to accelerate the construction process, achieve exceptional airtightness, and reduce energy consumption, SIPs have garnered significant attention in the architectural industry. In this comprehensive guide, we will delve into the world of SIPs, exploring their benefits, drawbacks, cost implications, and provide expert advice on how to ensure a successful SIPs build. Join us on this journey as we discover how this innovative construction system is revolutionising the industry.
What is a Structurally Insulated Panel (SIP)?
Chapter 1: Unveiling the Potential of Structural Insulated Panels
To understand the advantages of SIPs, we must first comprehend their fundamental nature and composition. Structural insulated panels are essentially panels comprised of insulation foam sandwiched between two oriented strand boards (OSB), which act as the structural components of the building. These panels come in standardised sizes and can be customised to suit specific project requirements. By utilising SIPs for external walls, internal load-bearing walls, and roof panels, architects can tap into the numerous benefits they offer for contemporary design-led architecture studios that prioritise low energy and low embodied carbon designs.
New build Post War Victorian House, Kensal Rise – to be built using SIPs
Chapter 2: The Pros of Building with Structural Insulated Panels
2.1 Enhanced Thermal Performance and Airtightness
One of the significant advantages of SIPs over traditional timber frame constructions is their superior thermal performance. With timber studs spaced at 1200mm centres, SIPs dramatically reduce repeated cold-bridging, thereby improving the overall energy efficiency of the building. Moreover, the inherent airtightness of the OSB boards and the rigid insulation core contribute to minimal air leakage, making SIPs an excellent fit for energy-efficient projects such as Passivhaus designs.
2.2 Efficient and Speedy Construction Process
SIPs’ factory-made panels offer greater accuracy and consistency compared to on-site cut timber frames, resulting in minimised gaps during construction. This, coupled with the off-site fabrication process, significantly reduces build times and ensures a safe and dry environment during the construction phase. By opting for SIPs, architects can achieve a watertight stage swiftly, accelerating the overall project timeline and reducing costs associated with scaffolding, plant hire, and site insurance.
SIPs panel showing how it is made, including holes for electrical cables
2.3 Versatile Design Possibilities
The structural integrity of SIPs eliminates the need for traditional roof trusses, providing architects with the freedom to create unique and spacious interiors. By spanning up to 4.8m from eaves to ridge, SIPs allow for higher ceiling heights, transforming the living spaces into open and visually stunning areas. This versatility opens up a world of design possibilities, enabling architects to craft contemporary, light-filled homes that align with the aesthetic preferences of their clients.
Chapter 3: Understanding the Limitations of Structural Insulated Panels
3.1 Moisture Sensitivity
While SIPs offer exceptional benefits, their vulnerability to moisture is an important consideration. It is not recommended to use SIPs in flood zones or below ground, as the exposure to moisture can compromise their structural integrity. In such cases, masonry builds might be a more suitable alternative. However, architects can explore hybrid solutions, combining masonry for the ground floor and SIPs for the upper storeys, to strike a balance between the advantages of both construction methods.
3.2 Ventilation Requirements
The airtightness of SIPs necessitates adequate ventilation strategies to prevent condensation buildup and maintain air quality within the home. Incorporating mechanical ventilation heat recovery (MVHR) systems can help achieve a balanced airflow, ensuring a comfortable and healthy living environment. Architects should work closely with HVAC professionals to integrate ventilation systems seamlessly into the design and optimise energy efficiency.
3.3 Limited Availability of Experienced Builders
SIPs are still considered a specialised build system, and finding experienced builders who are proficient in working with SIPs might pose a challenge. Architects should collaborate with reputable SIPs manufacturers and actively seek out builders with expertise in this construction method. Establishing strong partnerships with experienced professionals can contribute to the success and efficiency of the SIPs project.
Chapter 4: Examining the Load-Bearing Capabilities of Structural Insulated Panels
In the world of construction, one persistent misconception revolves around the load-bearing potential of Structural Insulated Panels (SIPs). This chapter delves into this topic, shedding light on the versatile applications of SIPs in both structural systems and as infill walling elements. Architects and builders can harness the inherent load-bearing capabilities of SIPs to craft efficient and adaptable designs that align precisely with their project’s unique structural prerequisites.
Dispelling the Misconception: SIPs as Load-Bearing Components
It’s not uncommon for individuals in the construction industry to question whether SIPs possess the necessary strength to serve as load-bearing elements. To address this concern, it’s crucial to understand the dual roles SIPs can play in building construction:
1. Full Structural System:
SIPs can indeed serve as a comprehensive structural system for a building. Contrary to the misconception, they are more than capable of bearing the vertical and horizontal loads imposed by the structure. SIPs are engineered with precision, incorporating both the insulating core and structural facings, which, when combined, provide remarkable load-bearing capabilities.
2. Infill Walling for Various Frame Structures:
Beyond being a standalone structural system, SIPs can be employed as infill walling for other frame structures, including steel, concrete, oak, or glulam timber frames. In this capacity, SIPs function as an integral part of the building envelope, offering superior insulation properties while contributing to the overall structural integrity of the building. Architects can seamlessly integrate SIPs into these diverse frame systems, harnessing their thermal efficiency and load-bearing attributes.
Unlocking Architectural Versatility with SIPs
The load-bearing capabilities of SIPs unlock a world of architectural possibilities. Architects can leverage these panels to design buildings that are not only energy-efficient but also structurally resilient. Here are some key advantages:
Efficiency and Sustainability: SIPs’ load-bearing capacity enhances energy efficiency, reducing the need for extensive structural components and resulting in resource-efficient construction.
Design Flexibility: SIPs’ adaptability allows architects to create versatile and innovative designs, seamlessly blending aesthetics with structural integrity.
Speed of Construction: The use of SIPs as load-bearing components accelerates construction timelines, saving time and resources.
Structural Customization: Architects can tailor SIPs to meet specific structural requirements, ensuring they align perfectly with the project’s vision.
In conclusion, Structural Insulated Panels (SIPs) dispel the misconception surrounding their load-bearing capabilities. They can function as both a complete structural system and as infill walling for various frame structures, offering architects a wide range of design options. By harnessing the thermal efficiency and structural strength of SIPs, architects can create buildings that are not only environmentally sustainable but also architecturally remarkable.
Chapter 5: Analysing the Cost Implications of Structural Insulated Panels
5.1 Initial Investment vs. Long-Term Savings
It is essential to evaluate the cost implications of SIPs, considering both the initial investment and the long-term savings. While SIPs can be more expensive upfront compared to traditional timber frame constructions, the overall project costs typically increase by only 3-5%. The time saved during construction, reduced energy consumption, and enhanced thermal performance can offset the initial investment over the lifespan of the building.
5.2 Cost Comparison with Other Wall Systems
When comparing the costs of different wall systems, brick and block constructions may appear to be a more cost-effective option per square meter. However, the extended construction timeline, additional expenses associated with insulation, and challenges in achieving similar levels of airtightness make SIPs a competitive choice. By carefully managing construction details and employing skilled contractors, the overall additional cost of SIPs may be more minimal than it initially appears.
Chapter 6: SIPs Panel Types
When it comes to Structural Insulated Panels (SIPs), architects face a choice between two primary panel types, each offering unique advantages. Below, we explore these options to help you make an informed decision for your low-energy design project.
1. Sandwiched Panels (OSB-Polystyrene):
Thermal Efficiency: These panels excel at insulating, helping maintain stable indoor temperatures and reducing energy consumption.
Structural Strength: They provide robust construction, with resistance to wind and seismic forces.
Ease of Construction: Standard sizes and straightforward installation streamline the building process.
2. Urethane-Infused Panels:
Enhanced Insulation: Urethane foam offers superior thermal efficiency, ideal for stringent energy conservation standards.
Reduced Thickness: Thin profile, equivalent insulation values – suitable for space constraints or modern aesthetics.
Moisture Resistance: Resistant to moisture, making them great for humid or damp climates.
Collaborate with Experts:
Consult reputable SIPs manufacturers to align panel choice with your project’s specific needs. Their expertise ensures your selection suits your goals perfectly.
Chapter 7: Unveiling the Joining Techniques for Structural Insulated Panels
Creating an effective jointing system is crucial to achieving optimal thermal performance and airtightness with SIPs. Architects must explore different jointing techniques, such as using c24 timber for structural joints or employing spline joints for non-structural elements. Additionally, manufacturers offer unique jointing systems utilising mini panels to enhance wall U values and minimise air leakage at connection joints. By choosing the appropriate jointing techniques, architects can ensure the long-term performance and durability of the SIPs building.
Clays Corbridge House by EDable Architects, built using SIPs
Conclusion
As we increasingly prioritise low-energy and low-embodied carbon designs, structural insulated panels have emerged as a game-changer in the construction industry. Offering enhanced thermal performance, accelerated construction timelines, and versatile design possibilities, SIPs provide a compelling alternative to traditional build methods. By understanding the pros and cons, collaborating with experienced professionals, and applying best practices, architects can harness the full potential of SIPs to create sustainable, energy-efficient, and beautiful buildings.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
We’re absolutely thrilled that the Lexi Cinema extension and refurbishment has received two awards, Heritage & Culture as well as the People’s Choice, at the inaugural Brent Design Awards last Thursday.
The Lexi Cinema & Hub has won two awards at the inaugural Brent Design Awards
Thank you to all who voted for us in the People’s Choice Award, your support is very much appreciated.
Huge thanks also to our amazing client, the Contractor CBC Design & Build, all consultants involved and Brent Council for organising what was a truly impressive awards evening. Many congrats to John Stiles, Natasha Reid FRSA, Alice Lester MBE and Ciara Whelehan for pulling this off – a fantastic achievement.
Aerial view of Screen 2 at The Lexi Cinema, Kensal Rise, NW London
Humbling and inspiring speeches by Councillor Muhammed Butt, Councillor Shama Tatler and Councillor Krupesh Hirani.
The Lexi Cinema: the first cinema screen in the UK to use MVHR and Air to Air Source Heat Pump to control the internal climate. 💨 ♻️ 🎥 📽️
Sean, Director at RISE Design Studio, and Muhammed Butt, Leader of Brent Council, at the awards ceremony
It is London’s only social enterprise cinema, located in Kensal Rise. A treasured asset within the local community, The Lexi Cinema tasked us with revitalising a 99 square metre parcel of vacant land in the rear car park of the existing Edwardian gabled brick theatre.
Following a successful two year fundraising campaign including grants from the Brent Neighbourhood Community Infrastructure Levy, a contribution of £50,000 from Sadiq Khan’s community fund, and local donations, The Lexi and RISE Design Studio submitted a planning application backed by 1,211 local signatories, and construction began in July 2020. 🎬👷🏾♀️
Sean and Imran, Directors at RISE, with Muhammed Butt Leader of Brent Council
Located in a residential area 🏘, The Lexi Hub required a sensitive design approach to exercise consideration to the close neighbouring homes adjacent to the site. An exercise in community partnership, we conceptualised an extension that reciprocates the same care and thought for the community which is wholeheartedly shown to The Lexi by local patrons. 👨👩👦 👩🏽🎓👩🏼🍳We proposed a sunken extension, digging down 1.5 metres to reduce the new Lexi Hub’s massing, ensuring the extension sits only 2 metres above the neighbouring garden wall while also enabling level access from the car park. This strategy conceals a foundation of reinforced concrete, services and thick acoustic and thermal insulation.
Rosie from The Lexi, Alice Lester MBE Operational Director Regeneration, Growth and Employment at London Borough of Brent and Sean, Director at RISE Design Studio
Key to the Client Brief were the Sustainable Strategies, which included Super-insulated walls and roof, Airtightness, Mechanical Ventilation with Heat Recovery, Air-Air Source Heat Pump, Wildflower Sedum Green Roof.
Have you been yet?🍿Head down and check it out – run by volunteers with all profits going to charity.
A huge thank you to our wonderful client and project team for making it such a success:
Sean (RISE), Rosie (Lexi), Krupesh Hirani (London Assembly Member for Brent and Harrow), Imran (RISE), Iljaz (CBC) and Musa (CBC) at the Brent Design Awards
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
With the climate crisis at the forefront of global challenges, the Royal Institute of British Architects (RIBA) has set forth an important initiative, the 2030 Climate Challenge. Below we delve into this and share the nuances of the initiative and its implications for the architectural world.
Queen’s Park House in NW London by RISE Design Studio
Chapter 1: RIBA’s 2030 Climate Challenge: Paving the Path for Sustainable Architecture
In the ever-evolving landscape of architectural design and construction, the need for sustainability has become paramount. As the world grapples with the pressing issue of climate change, architects are at the forefront of a transformative movement towards environmentally responsible practices. Among the vanguard of this movement is the Royal Institute of British Architects (RIBA), which has set forth a visionary initiative known as the “2030 Climate Challenge”. This initiative embodies a commitment to fostering sustainable architects who will shape the future of the built environment in the United Kingdom.
RIBA’s Vision for Sustainability
At the heart of the 2030 Climate Challenge are RIBA’s ambitious objectives. This challenge serves as a call to action for RIBA Chartered Practices, urging them to embrace and uphold specific performance targets. These targets encompass critical aspects of sustainability, including energy use, water consumption, and embodied carbon. By delineating these voluntary benchmarks, RIBA aspires to guide the architectural community towards a collective goal: achieving a net-zero carbon future for the entire UK building stock by the year 2050.
Energy Efficiency: A Pillar of Sustainable Design
One of the primary pillars of RIBA’s 2030 Climate Challenge is energy efficiency. Sustainable architects, under the guidance of RIBA, are encouraged to develop innovative design solutions that minimise energy consumption. This involves harnessing natural light, implementing passive heating and cooling systems, and incorporating renewable energy sources wherever feasible. By setting specific targets for energy efficiency, RIBA seeks to reduce the carbon footprint of new and existing buildings, effectively curbing the sector’s contribution to climate change.
Water Conservation: A Precious Resource Preserved
Another vital facet of sustainable architecture lies in water conservation. The challenge urges architects to adopt practices that mitigate water wastage, both in the construction and operational phases of a building’s lifecycle. Sustainable architects employ techniques such as rainwater harvesting, greywater recycling, and low-flow fixtures to achieve these goals. RIBA recognises that safeguarding this precious resource is paramount in the fight against climate change and environmental degradation.
Embodied Carbon: Building Responsibly for the Future
A central tenet of RIBA’s 2030 Climate Challenge is the concept of embodied carbon. Sustainable architects are tasked with minimising the carbon emissions associated with a building’s construction materials and processes. This involves carefully selecting sustainable materials, promoting circular economy principles, and reducing waste during construction. By focusing on embodied carbon, architects can contribute significantly to the long-term sustainability of the built environment, aligning their practices with RIBA’s vision of a net-zero carbon future.
The Role of Sustainable Architects
Sustainable architects are the vanguards of change in the architectural profession. They play a pivotal role in shaping a future where buildings are not merely functional structures but guardians of the environment. Through their dedication to RIBA’s 2030 Climate Challenge, sustainable architects demonstrate a commitment to creating spaces that are ecologically responsible, energy-efficient, and climate-friendly.
Chapter 1 Conclusion
RIBA’s 2030 Climate Challenge sets a clear trajectory for the architectural community in the UK. It calls upon sustainable architects to embrace a new era of design and construction, where sustainability is not an option but an imperative. By committing to specific targets related to energy use, water conservation, and embodied carbon, architects are aligning themselves with a vision of a greener, more sustainable future. As they navigate the complex terrain of climate change and environmental preservation, these architects are poised to be the driving force behind the transformation of the UK building stock into a net-zero carbon exemplar by 2050.
RIBA 2030 Climate Challenge – The RIBA has developed voluntary performance targets for operational energy use, water use and embodied carbon.
Chapter 2: The Urgency of Action: Sustainable Architects Leading the Way
In recent years, the world has witnessed the sobering reality of climate change. The past decade stands as a stark reminder, with record-breaking temperatures and extreme weather events becoming increasingly commonplace. Against this backdrop, the imperative of immediate response looms large. While the UK Government has set the ambitious target of achieving net-zero greenhouse gas emissions by 2050, the architectural industry must also rise to the occasion. Sustainable architects, in particular, find themselves at the forefront of this battle, equipped with strategies and solutions that can help mitigate the climate crisis.
The Climate Emergency: A Decade of Warnings
The past decade’s record-breaking warmth is not a mere statistical anomaly but a chilling indication of the Earth’s changing climate. Rising global temperatures, melting ice caps, and more frequent and severe weather events all serve as dire warnings of a planet in peril. The urgency of addressing climate change has never been more pronounced. It is a collective responsibility, and the architectural profession has a vital role to play in shaping a sustainable future.
Government Mandate and Industry Commitment
In response to the unfolding climate crisis, the UK Government has set a clear mandate: achieve net-zero greenhouse gas emissions by 2050. This commitment represents a monumental step towards a more sustainable future. However, the responsibility doesn’t rest solely on the shoulders of policymakers. The architectural industry must also take proactive measures to align itself with this ambitious goal. Sustainable architects, in particular, are well-positioned to lead this charge.
Net Zero Whole Life Carbon: A Paradigm Shift
Sustainable architects recognise that achieving net-zero carbon emissions is not merely about the operational phase of buildings but extends to their entire life cycle. This paradigm shift in thinking calls for a holistic approach to design and construction. Architects must consider the carbon footprint of materials, construction processes, and the eventual operation of a building. By prioritising net zero whole-life carbon, sustainable architects are redefining the way buildings are conceived, constructed, and maintained.
Emphasising Energy Demand Reduction
One of the most effective strategies for addressing the climate crisis is reducing energy demand. Sustainable architects are pioneers in this regard, employing innovative design principles and technologies to create buildings that are highly energy-efficient. From passive solar design and enhanced insulation to intelligent lighting and HVAC systems, architects are revolutionising the way buildings consume energy. By minimising energy demand, they not only reduce carbon emissions but also promote long-term cost savings for building owners and occupants.
Sustainable Architects: The Vanguard of Change
Sustainable architects are the torchbearers of a new era in the architectural profession. They embody the spirit of innovation and responsibility, harnessing their expertise to craft sustainable, resilient, and environmentally conscious designs. These architects understand that every building they design is a legacy, and they are committed to leaving a positive mark on the planet.
Chapter 2 Conclusion
As the world grapples with the consequences of a warming planet, the architectural industry finds itself standing at a pivotal crossroads. The urgency of the climate crisis demands immediate action, and sustainable architects are ready to lead the way. With a focus on net zero whole life carbon and energy demand reduction, they are reshaping the built environment for a more sustainable future. While the UK Government’s commitment to net-zero emissions by 2050 is a critical milestone, it is the collective efforts of architects and other industry stakeholders that will drive real change. In the hands of sustainable architects, the imperative of immediate response becomes a beacon of hope for a planet in need of healing.
Douglas House in Kensal Rise, NW London, was designed to EnerPHit standards including additional insulation, high performance glazing, MVHR, Airtightness and Solar PVs.
Chapter 3: The Evolution of the Challenge: Refined Goals for 2021
In its relentless pursuit of a sustainable future, the Royal Institute of British Architects (RIBA) has consistently adapted and refined its approach to the 2030 Climate Challenge. Since its inauguration in 2019, this initiative has undergone a significant transformation, ushering in Version 2 in 2021. This evolution not only demonstrates RIBA’s commitment to addressing the climate crisis but also reflects the dynamic nature of the architectural profession’s response to the challenge. Sustainable architects have been key contributors to this process, shaping and embracing the refined goals set forth in this updated version.
The Ongoing Climate Crisis: A Call for Adaptation
The climate crisis continues to escalate, making it imperative for organisations like RIBA to adapt and strengthen their initiatives. Record-breaking heatwaves, catastrophic wildfires, and devastating storms serve as constant reminders of the urgency of the situation. Sustainable architects have been at the forefront, advocating for more ambitious goals and practical strategies to combat climate change.
Version 2: An Aligned and Inclusive Approach
Version 2 (2021) of the 2030 Climate Challenge represents a significant step forward in aligning RIBA’s objectives with broader industry bodies. Recognising that a collaborative approach is essential, RIBA has worked closely with other stakeholders, including architectural associations, environmental organisations, and government bodies, to create a unified front against climate change. This alignment ensures that the goals set forth in the challenge resonate with the wider industry, fostering greater adoption and impact.
Incorporating the Latest Guidance
Sustainable architects understand that staying current with the latest industry standards and guidance is paramount to achieving meaningful change. Version 2 (2021) of the challenge reflects this ethos by incorporating the most up-to-date jointly authored guidance. This ensures that architects have access to the best practices and cutting-edge knowledge needed to design and construct environmentally responsible buildings.
Immediate Action Over Perfection
The updated challenge underscores a crucial philosophy: the necessity of immediate action, even if perfection isn’t yet achievable. Sustainable architects recognise that the climate crisis demands urgent responses and that waiting for the perfect solution is a luxury we can’t afford. Instead, they focus on incremental improvements, continuously refining their approaches, and learning from each project to make sustainable design more attainable and effective.
The Role of Sustainable Architects in Version 2
Sustainable architects are instrumental in driving Version 2 (2021) of the 2030 Climate Challenge. Their expertise in sustainable design, commitment to innovation, and dedication to environmental stewardship make them key contributors to the challenge’s evolution. They advocate for more ambitious targets, influence industry standards, and serve as beacons of inspiration for their peers. Their work not only transforms individual projects but also contributes to a broader shift towards a more sustainable built environment.
Chapter 3 Conclusion
As the world grapples with the escalating climate crisis, RIBA’s 2030 Climate Challenge continues to evolve, adapting to the changing landscape of sustainability. Version 2 (2021) represents a collaborative, inclusive, and action-oriented approach that resonates with the architectural community and industry stakeholders alike. Sustainable architects, with their unwavering commitment to the environment, play a pivotal role in shaping and embracing these refined goals. They understand that perfection may remain elusive, but immediate action is imperative. In this evolving challenge, sustainable architects stand as champions of progress, driving the architectural profession towards a more sustainable and resilient future.
The Lexi Cinema & Hub in Kensal Rise, NW London, following Passivhaus design principles including super-insulated outer skin, airtightness, MVHR. It also includes an Air to Air Source Heat Pump, making it the first cinema in the UK to control the air temperature of the auditorium this way
Chapter 4: Navigating the Ambitious Goals of RIBA’s 2030 Climate Challenge
The audacity of RIBA’s 2030 Climate Challenge is matched only by its feasibility. It is a call to action that beckons architects and the wider industry to make substantial and tangible contributions to the fight against climate change. The challenge sets out clear and ambitious targets, each meticulously designed to drive sustainability forward. Sustainable architects, with their innovative thinking and unwavering commitment to environmental stewardship, are pivotal in realising these objectives.
1. Reducing Operational Energy Demand by 60%
The first target of the challenge centres on the reduction of operational energy demand. Sustainable architects understand that buildings are responsible for a significant portion of global energy consumption and carbon emissions. To meet this ambitious goal, architects employ a range of strategies. These include harnessing renewable energy sources, enhancing insulation and airtightness, and integrating smart technologies for efficient energy management. Sustainable architects are adept at optimising building designs to significantly slash energy demand while maintaining comfort and functionality.
2. Decreasing Embodied Carbon by 40%
Embodied carbon, which accounts for emissions associated with a building’s construction materials and processes, is a critical aspect of sustainable design. Sustainable architects are well-versed in selecting low-carbon materials, promoting recycling and reuse, and reducing waste during construction. They also consider the carbon footprint of transportation and manufacturing processes. Through meticulous planning and innovative solutions, sustainable architects aim to achieve a 40% reduction in embodied carbon, contributing to a more sustainable built environment.
3. Reducing Potable Water Use by 40%
Water is a precious resource, and sustainable architects are keenly aware of the need to conserve it. The challenge’s target to reduce potable water use by 40% calls for the adoption of water-efficient fixtures, rainwater harvesting systems, and greywater recycling. Sustainable architects integrate these solutions seamlessly into building designs, reducing the strain on water resources while promoting responsible water management practices.
4. Meeting Core Health and Wellbeing Metrics
Beyond environmental sustainability, the challenge recognises the importance of human well-being in architectural design. Sustainable architects champion this cause by prioritising health and well-being metrics in their projects. They design spaces that promote natural light, good air quality, and access to green spaces. Moreover, they create environments that foster mental and physical health, enhancing the overall quality of life for building occupants.
Sustainable Architects: The Catalysts of Change
Sustainable architects are not merely tasked with meeting these challenging targets; they are the catalysts of change within the architectural profession. Their holistic approach to design integrates sustainability into every facet of the built environment. They push boundaries, challenge conventions, and demonstrate that ambitious sustainability goals are not only feasible but also economically and environmentally advantageous.
Chapter 4 Conclusion
RIBA’s 2030 Climate Challenge presents a bold vision for the future of architecture, one in which sustainability is at the core of every design and construction project. The granular targets set forth in this challenge may seem ambitious, but they are well within reach, thanks to the dedication and expertise of sustainable architects. These architects, with their commitment to reducing operational energy demand, decreasing embodied carbon, conserving water, and prioritising health and wellbeing, are reshaping the built environment for the better. As they navigate the complexities of sustainable design, they inspire and lead the way towards a more sustainable, resilient, and harmonious future for all.
Herbert Paradise in Kensal Rise, NW London, our low energy home designed following EnerPHit principles of design
Chapter 5: Beyond Just Numbers: RIBA’s Advocacy for Holistic Design
In the journey towards a sustainable future, RIBA’s 2030 Climate Challenge stands as a pivotal beacon, guiding the architectural community towards a net-zero carbon future. Yet, it is essential to recognise that this challenge is about more than just achieving numerical targets; it represents a profound transformation in architectural design thought. Sustainable architects are not only striving to meet specific goals but also embracing outcome-based design methodologies that transcend mere numbers. This holistic approach is a fundamental paradigm shift, where every architectural project, regardless of external constraints, aspires to align itself with the 2030 targets from the outset.
Reimagining Architectural Design Thought
The traditional approach to architectural design often revolved around aesthetics, functionality, and immediate project constraints. However, the 2030 Climate Challenge challenges architects to reimagine their thought processes. Sustainable architects understand that design decisions made at the project’s inception can have a lasting impact on its environmental performance. They advocate for a broader perspective that encompasses not only the physical aspects of a building but also its long-term ecological footprint.
Outcome-Based Design: The New Imperative
The essence of outcome-based design is to prioritise the final result over the initial constraints. Sustainable architects are adept at envisioning the end goal – a sustainable, energy-efficient, and carbon-neutral building – and then working backwards to achieve it. This approach compels architects to think holistically, considering not only energy efficiency but also embodied carbon, water use, and the overall environmental and social impact of their designs.
Immediate Alignment with 2030 Targets
One of the most significant aspects of this holistic design approach is the insistence on immediate alignment with the 2030 targets. Sustainable architects recognise that waiting until the later stages of a project to consider sustainability can be too late. Instead, they advocate for incorporating sustainability into the project’s DNA from the very beginning. This proactive stance ensures that sustainability is not an afterthought but an integral part of the design process.
Overcoming External Hindrances
While the 2030 Climate Challenge may seem ambitious, sustainable architects view it as a non-negotiable imperative. They understand that external constraints, such as budget limitations or regulatory hurdles, should not be used as excuses to postpone sustainability goals. Instead, they see these challenges as opportunities for creativity and innovation. Sustainable architects work tirelessly to find solutions that make sustainable design not only achievable but also cost-effective and compliant with regulations.
Sustainable Architects: Pioneers of Holistic Design
Sustainable architects are the pioneers of this new era of architectural design. They are the architects of the future, forging a path towards a more sustainable and resilient built environment. Their commitment to outcome-based design methodologies transcends the limitations of traditional practices. They envision a world where every building, regardless of its size or purpose, is a testament to sustainability and environmental responsibility.
Chapter 5 Conclusion
RIBA’s 2030 Climate Challenge is not just a set of numerical targets; it represents a profound shift in architectural design thought. Sustainable architects champion this transformation, advocating for outcome-based design methodologies that prioritise sustainability from the project’s inception. Their commitment to immediate alignment with the 2030 targets and their ability to overcome external hindrances make them the vanguard of change within the architectural profession. As they continue to push the boundaries of design, sustainable architects are reshaping the way we conceive, construct, and inhabit our built environment, leaving a lasting legacy of sustainability for generations to come.
Ice Cream House in Hampstead, N London, designed following EnerPHit principles of sustainable design
Chapter 6: The Power of Data: Monitoring and Reporting in the 2030 Climate Challenge
In the quest for a more sustainable built environment, RIBA’s 2030 Climate Challenge harnesses a potent tool – data. This transformative initiative recognises that the collection and analysis of data are paramount in the pursuit of sustainability goals. Sustainable architects, as the driving force behind this movement, understand the pivotal role of data in monitoring and reporting on building performance. Through the submission of anonymised project data, they contribute to a collective endeavour that not only tracks progress but also identifies opportunities for improvement.
The Cornerstone of the 2030 Climate Challenge
Data is the cornerstone upon which the 2030 Climate Challenge is built. Participating firms are tasked with submitting comprehensive data related to their projects. This data encompasses various aspects, from energy consumption and water use to embodied carbon and overall building performance. By compiling this information, the challenge creates a comprehensive dataset that serves as a barometer for sustainability within the architectural community.
The Power of Anonymised Data
The significance of anonymised data cannot be overstated. Sustainable architects recognise the need to protect the confidentiality of individual projects while still leveraging the collective insights that data can provide. Anonymisation ensures that sensitive project details remain confidential, allowing firms to share their experiences and performance without compromising their proprietary information.
Understanding Building Performance Trends
Data is a powerful lens through which to examine building performance trends. Sustainable architects use this data to gain valuable insights into how design choices, construction methods, and operational practices impact a building’s environmental footprint. By identifying patterns and trends, architects can refine their approaches, making informed decisions that drive sustainability forward.
Identifying Areas of Improvement
The analysis of data goes beyond merely assessing success; it also highlights areas where improvement is needed. Sustainable architects view data as a diagnostic tool that helps them pinpoint weaknesses in their designs or practices. By identifying these areas of improvement, architects can iterate and refine their processes, driving continuous progress towards the 2030 targets.
Sustainable architects are adept at making data-driven decisions. They use the insights derived from the 2030 Climate Challenge data to inform their design choices, select materials with lower embodied carbon, and implement energy-efficient technologies. This data-centric approach empowers architects to create buildings that not only meet sustainability targets but also exceed them.
Chapter 6 Conclusion
In the 2030 Climate Challenge, data emerges as a formidable ally in the pursuit of sustainability. Sustainable architects, as the custodians of this data, understand its transformative potential. Through the submission of anonymised project data, they contribute to a collective effort that monitors progress, identifies trends, and pinpoints areas of improvement. Data is not merely a tool for reporting; it is a catalyst for change. It empowers architects to make informed, data-driven decisions that lead to a more sustainable and resilient built environment. As the architectural profession continues to evolve, sustainable architects stand as champions of data-driven sustainability, driving positive change for the benefit of future generations.
Bethany and Imran at Herbert Paradise during construction discussing the ducting routes of the MVHR system
Chapter 7: The Blueprint for Success: The 2030 Climate Challenge Checklist
In the pursuit of sustainability, the 2030 Climate Challenge offers a well-defined blueprint for success. This comprehensive checklist serves as a guiding light for Chartered Practices, providing a clear roadmap to navigate the complex terrain of sustainable design and construction. It encompasses a multitude of facets, from striving to meet reduced operational energy and embodied carbon targets to focusing on water efficiency and indoor health. Sustainable architects, armed with this invaluable tool, are equipped to chart a course towards a more sustainable, resilient, and environmentally responsible built environment.
Setting the Foundation: Reduced Operational Energy
Reducing operational energy demand is a fundamental goal in the 2030 Climate Challenge checklist. Sustainable architects understand that this involves a holistic approach to design, encompassing building orientation, insulation, efficient HVAC systems, and the integration of renewable energy sources. They use this checklist as a compass to ensure that their designs prioritise energy efficiency from the outset.
Embodied carbon is another critical aspect of the checklist. Sustainable architects are adept at selecting low-carbon materials, considering their life cycle impacts, and promoting the use of sustainable and recycled resources. By aiming to meet embodied carbon targets, architects minimise the environmental footprint of their projects, contributing to a more sustainable built environment.
Conserving a Precious Resource: Water Efficiency
Water efficiency is an integral part of the checklist. Sustainable architects recognise that water is a finite resource and that its responsible use is paramount. They employ strategies such as rainwater harvesting, greywater recycling, and the specification of water-efficient fixtures to meet water efficiency targets. This not only reduces the strain on water resources but also lowers operational costs for building owners.
Prioritising Human Wellbeing: Indoor Health Metrics
The checklist extends beyond environmental concerns to focus on the health and well-being of building occupants. Sustainable architects are champions of indoor health metrics, which encompass factors like air quality, natural lighting, and access to green spaces. They design spaces that promote physical and mental health, ensuring that occupants thrive in a supportive and nurturing environment.
Sustainable Architects: Navigators of Sustainability
Sustainable architects are the navigators of sustainability, using the 2030 Climate Challenge checklist as their compass. They understand that achieving these targets requires a holistic approach to design and construction. They leverage their expertise to ensure that every project aligns with the checklist’s objectives, transforming buildings into beacons of sustainability and environmental responsibility.
Chapter 7 Conclusion
The 2030 Climate Challenge checklist is more than just a list of targets; it is a blueprint for success in the pursuit of sustainability. Sustainable architects view this checklist as an invaluable tool that guides their decision-making processes, from design conception to project completion. By setting their sights on reduced operational energy, embodied carbon targets, water efficiency, and indoor health metrics, architects are not only meeting the challenge but also exceeding it. As they continue to evolve the architectural profession, sustainable architects are reshaping the built environment for a more sustainable, resilient, and harmonious future for all.
Solar panels on the rear outrigger roof at our Ice Cream House in Hampstead, N London
Chapter 8: Emphasising Existing Infrastructure: Retrofitting as a Sustainable Strategy
In the pursuit of sustainability, the architectural world is undergoing a paradigm shift. While new constructions have traditionally dominated the scene, there is a growing emphasis on retaining, reusing, and repurposing existing buildings. This transformative approach places retrofitting at the forefront of sustainable architectural strategies. Sustainable architects understand that retrofitting can be a game-changer, offering significant potential to reduce carbon footprints and usher in a more sustainable built environment when executed thoughtfully and strategically.
Redefining Sustainability Through Retrofitting
Sustainability in architecture has evolved beyond the creation of new eco-friendly structures. It now encompasses the responsible stewardship of existing infrastructure. Retrofitting, the process of upgrading and enhancing the performance of older buildings, offers an opportunity to breathe new life into the built environment. Sustainable architects are at the forefront of this movement, recognising that retrofitting aligns with the principles of resource conservation, reduced waste, and carbon reduction.
The Carbon-Reducing Potential of Retrofitting
One of the most compelling aspects of retrofitting is its potential to significantly reduce carbon footprints. Sustainable architects understand that existing buildings often have high embodied carbon, which refers to the emissions associated with their construction materials. By retrofitting, architects can extend the life of these structures, effectively “reusing” their embodied carbon. This reduces the need for new construction and mitigates the carbon emissions typically associated with it.
Preserving Architectural Heritage
Retrofitting is not just about carbon reduction; it is also a means of preserving architectural heritage. Many older buildings possess unique historical and cultural significance. Sustainable architects recognise the value of maintaining this heritage while making these structures functional and energy-efficient for contemporary use. This harmonious blend of preservation and modernisation represents a holistic approach to sustainability.
Energy Efficiency and Modern Comfort
Sustainable architects are adept at transforming older buildings into energy-efficient, comfortable spaces. They utilise cutting-edge technologies such as improved insulation, energy-efficient windows, and advanced HVAC systems to reduce energy consumption and enhance occupant comfort. By breathing new life into existing structures, architects make them relevant, functional, and sustainable for today’s needs.
Overcoming Retrofitting Challenges
While retrofitting holds immense promise, it comes with its own set of challenges. Sustainable architects are experts in navigating these hurdles, from working within existing structural limitations to complying with modern building codes and standards. They approach each retrofitting project as a unique opportunity to showcase their innovative problem-solving skills and dedication to sustainability.
Sustainable Architects: Champions of Retrofitting
Sustainable architects are the champions of retrofitting as a sustainable strategy. They understand that the built environment is a vast resource that can be harnessed to address climate change and environmental degradation. Retrofitting is not just about modifying buildings; it is about reshaping the future of architecture and embracing the transformative potential of existing infrastructure.
Chapter 8 Conclusion
In the pursuit of sustainability, sustainable architects are leading the way by emphasising the significance of retrofitting existing infrastructure. This approach expands the definition of sustainability, promoting the preservation of architectural heritage, reducing carbon footprints, and enhancing energy efficiency and modern comfort. Retrofitting is more than just a design strategy; it is a commitment to making the most of our existing resources and shaping a more sustainable, resilient, and harmonious built environment for generations to come.
In the studio discussing the proposals for Herbert Paradise in Kensal Rise, NW London. On the screen you can see the model of the garden studio in 3D, all our projects are drawn up in ArchiCAD. BIM is like digital Lego instructions for real buildings. It helps people see, fix mistakes, share plans, save resources, and make changes easily.
Chapter 9: The Role of Clients and Partnerships in the 2030 Climate Challenge
The success of the 2030 Climate Challenge is a collaborative endeavour that extends beyond the realm of sustainable architects. Clients, as key stakeholders in the architectural process, play an indispensable role in realising the ambitious goals set forth by RIBA. Their engagement, commitment, and willingness to collaborate effectively are pivotal in shaping a sustainable built environment. RIBA, recognising the importance of client involvement, offers valuable tools such as client guides to facilitate this collaboration and foster a shared vision of sustainability.
The Client’s Vital Role
Clients are more than just patrons of architectural projects; they are active participants in the journey towards sustainability. Sustainable architects understand that a client’s commitment to sustainability is a catalyst for change. Clients who embrace sustainability as a core value can inspire architects to push the boundaries of design and ensure that sustainability is integrated into every aspect of the project.
Buy-In and Shared Values
One of the first steps in achieving alignment between clients and sustainable architects is securing client buy-in. Sustainable architects advocate for open and transparent discussions with clients, ensuring that sustainability objectives are clearly defined and shared. Clients who align their values with sustainability goals are more likely to support innovative design solutions and sustainable building practices.
Collaborative Partnerships
Effective collaboration between clients and sustainable architects is the cornerstone of success in the 2030 Climate Challenge. Sustainable architects view clients as partners in the journey towards sustainability, valuing their input and expertise. Together, they work to identify sustainable design strategies, evaluate the environmental and economic benefits, and make informed decisions that align with the challenge’s objectives.
RIBA’s Client Guides
Recognising the pivotal role of clients, RIBA provides valuable resources such as client guides. These guides serve as informative tools that educate clients about the significance of sustainability and their role in the process. They offer insights into sustainable design principles, energy efficiency, and environmental considerations, empowering clients to make informed decisions that align with the challenge’s goals.
Sustainable Architects as Guides
Sustainable architects act as guides and advocates, helping clients navigate the complexities of sustainability. They provide clients with the knowledge and expertise needed to make informed choices that benefit not only the project but also the environment. Sustainable architects view their role as facilitators, creating a bridge between client aspirations and sustainability objectives.
Chapter 9 Conclusion
In the 2030 Climate Challenge, the role of clients and partnerships is pivotal in realising the vision of a sustainable built environment. Sustainable architects recognise that collaboration with clients is essential for success. Clients who share the values of sustainability and engage actively in the process can inspire innovative design solutions and promote sustainable building practices. With the support of resources like RIBA’s client guides, clients are empowered to make informed decisions that align with the challenge’s goals. Sustainable architects, acting as guides and advocates, navigate this collaborative journey, ensuring that the built environment of the future is not only sustainable but also a testament to the power of effective partnerships. Together, they shape a more sustainable, resilient, and harmonious future for all.
Douglas House in Kensal Rise, NW London, our low-energy home retrofit project included super insulation, airtightness, MVHR and Solar PVs.
Chapter 10: The Path Forward: Continuous Adaptation and Growth
The 2030 Climate Challenge is a dynamic and ever-evolving initiative that exemplifies the spirit of progress and sustainability. Rooted in the ethos of environmental responsibility, it acknowledges that the journey towards a sustainable built environment is not static; rather, it is a continuous and adaptive process. Sustainable architects understand that the challenge’s targets and strategies are not set in stone; they will inevitably refine further as new research and sectoral insights emerge. As architects, our duty is to keep pace with these changes, embrace continuous adaptation and growth, and lead the way in sustainable design.
The Beauty of Evolution
One of the remarkable aspects of the 2030 Climate Challenge is its capacity for evolution. Sustainable architects appreciate that this challenge is not a rigid set of rules but a framework that evolves in response to emerging knowledge and shifting paradigms. It is a living testament to the architectural profession’s commitment to addressing the climate crisis head-on.
Ongoing Research and Insights
Sustainable architects are avid consumers of knowledge and information, constantly seeking to expand their understanding of sustainable design principles. They recognise that the field of sustainability is dynamic, with ongoing research yielding fresh insights into energy efficiency, carbon reduction, materials innovation, and more. By staying abreast of these developments, architects can integrate the latest advancements into their designs and projects.
Refining Targets and Strategies
The targets and strategies of the 2030 Climate Challenge will undoubtedly be refined further as new information becomes available. Sustainable architects view this refinement as an opportunity to push the boundaries of sustainability even further. They are ready to embrace more ambitious goals, incorporate innovative technologies, and adapt their practices to align with the evolving standards of sustainability.
Leading the Way in Sustainable Design
Sustainable architects are not passive observers of change; they are leaders in sustainable design. They understand that their role extends beyond designing buildings; it includes advocating for sustainable practices within the profession and guiding clients towards more sustainable choices. By embodying the principles of continuous adaptation and growth, sustainable architects set the standard for their peers and inspire a collective commitment to sustainability.
A Vision of the Future
The path forward in the 2030 Climate Challenge is one of unwavering dedication to a sustainable future. Sustainable architects envision a built environment where every structure is a testament to sustainability, resilience, and environmental responsibility. They see a future where sustainable design is not an exception but the norm, where architects play a pivotal role in shaping a world that is in harmony with nature.
The 2030 Climate Challenge represents a call to action and a testament to the power of continuous adaptation and growth. Sustainable architects, as the vanguards of this movement, are committed to embracing change, staying informed, and leading the way in sustainable design. They recognise that the beauty of the challenge lies in its evolving nature, and they stand ready to refine their practices, set more ambitious targets, and inspire a collective commitment to a sustainable future. As architects, they shape not only buildings but also the world we inhabit, leaving a legacy of resilience, sustainability, and growth for generations to come.
In conclusion, the RIBA 2030 Climate Challenge isn’t just a set of targets; it’s a clarion call for architects worldwide. Having been a part of the architectural community for two decades, I genuinely believe this challenge can galvanise our fraternity, and together, we can script a sustainable, carbon-neutral future for our built environment.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
RISE Design Studio, a small contemporary design-led architecture studio with 20 years of experience, is passionate about creating low-energy and low-embodied carbon designs. We believe in the power of sustainable architecture to combat climate change and create a better future for generations to come. That’s why we stand with MPs who are calling on the UK government to reduce VAT on green home improvements.
In an encouraging move, the UK government has announced its plan to scrap VAT on green home improvements for the next five years. Chancellor Rishi Sunak has expressed his intention to cut VAT to zero on solar panels, heat pumps, and insulation installed in British homes. While the details are yet to be clarified, including whether the VAT reduction covers installation or just materials and products, this initiative holds great potential. By making green home improvements more affordable, the reduced VAT will enable more people to enhance the energy efficiency of their homes.
Herbert Paradise, Kensal Rise, NW London. Undergoing complete transformation to become an exemplar of sustainable design for retrofitting a mid-terrace house.
The significance of this decision lies in the UK government’s legally binding commitment to reduce the country’s carbon emissions by 78% by 2035, compared to 1990 levels. This ambitious carbon reduction plan, the most progressive in the world, is a commendable step toward achieving Net Zero emissions by 2050. However, for this commitment to translate into tangible action, the government must implement measures that support and encourage green home improvements. Industry experts strongly urge the government to fulfil its promise by reducing VAT on such initiatives.
One crucial area that requires urgent attention is the high reliance on fossil fuels for heating UK homes. Astonishingly, over 90% of UK homes are heated using gas and oil, accounting for nearly 20% of the country’s carbon emissions. Surveys have shown that almost 80% of UK residents support renewable energy for electricity and heat. However, the adoption of renewable energy solutions has been slow, with only 36,000 heat pumps installed in the UK in 2020.
Red Brick House, Willesden, NW London. An extensive renovation and extension to a detached house following Passivhaus standards. The above image shows the heat pump installed at the back of the kitchen extension.
To meet the government’s ambitious target of achieving Net Zero by 2050, the Climate Change Committee (CCC), an independent government advisory group, recommends a significant increase in the number of heat pumps. The CCC suggests that by 2025, the UK should have 415,000 heat pumps installed annually. Although the government has committed to reaching 600,000 installations per year by 2028, this falls short of the CCC Pathway, which calls for 900,000 installations by 2028 and 1.1 million by 2030.
The high initial cost of energy-efficient home improvements remains a major barrier preventing many individuals from investing in these sustainable upgrades. By maintaining VAT at 20% on green home improvements, the government exacerbates this obstacle. It is crucial for the government to do more to reduce this financial barrier and ensure that greener heating options are accessible to all.
The Department for Business, Energy, and Industrial Strategy is preparing a new policy aimed at reducing carbon emissions from home heating in the UK, with an expected release later this week. However, according to The Guardian, ministers seem resistant to pressure from MPs, environmental experts, and the construction industry to reduce VAT on green home improvements.
It is worth noting that VAT on energy-saving improvements to existing homes increased from 5% to 20% in October 2019. At the time, HMRC cited EU tax laws as the reason for this increase. Now that the UK has left the EU, we are no longer bound by these tax laws. It is high time for the government to amend this policy and fulfill its promise to exercise control over taxes as a consequence of leaving the EU.
Interestingly, while new builds are not subject to VAT, green home improvements for existing homes are still taxed at the higher rate of 20%. This discrepancy seems illogical, as minimising the carbon footprint of existing homes is often the more sustainable option.
Regrettably, the government’s commitment to addressing the climate emergency has been marred by the withdrawal of support. In a puzzling move, the government terminated the Green Homes Grant initiative after just six months, offering little explanation. Under this scheme, homeowners could receive grants of up to £5,000 or £10,000 for energy-efficient home improvements. Consequently, the absence of this scheme leaves little government support or incentive for individuals seeking to reduce the carbon emissions of their homes. Additionally, the tax rate on burning fossil fuels for home heating remains at a mere 5%.
This lack of government support and the higher tax rate on green home improvements adds to the challenges faced by those considering transitioning from gas boilers to greener heating options like air source heat pumps. It is essential for the government to align its actions with its commitment to reducing the UK’s carbon emissions and ensuring affordable and accessible energy for all. By lowering the VAT on green home improvements, the government would demonstrate its genuine dedication to assisting individuals in making these crucial changes.
Herbert Paradise, Kensal Rise, NW London. House renovation and extension to meet EnerPHit standards, including no gas, ASHP, MVHR, additional insulation, airtightness and Solar PVs.
Furthermore, the government must prioritise helping people living in social and rented housing to lower their energy bills and reduce their carbon footprint. The government should ensure that policies enabling home improvements are not exclusive to homeowners but also extend to those living in social housing. The current provision of reduced VAT on energy-saving home improvements for specific benefits recipients falls short of addressing the needs of those on lower wages. Even for those who qualify for reduced VAT, affordability remains an obstacle for the majority.
NGOs such as Insulate Britain are calling on the government to implement policies that guarantee adequate insulation for all UK homes by 2030. They urge the government to prioritise insulation in social housing (including both council and housing authority-owned properties) by 2025. Without a comprehensive insulation policy, the risk of widening the poverty divide looms large, as individuals living in energy-inefficient homes face higher heating and electricity bills.
It is also worth noting that there is currently no direct incentive for private landlords to improve the carbon and energy efficiency of their properties. While tenants would benefit from lower energy bills and improved comfort, the increase in rental yield remains minimal. However, as awareness of the advantages of living in energy-efficient homes grows, this may change.
One effective approach to ensure action is for the government to enforce legal requirements regarding insulation and energy efficiency levels in homes. By doing so, the government would compel landlords to take steps toward creating a greener society. This approach would guarantee that no one is left behind on the path to sustainability.
Red Arches House, Kensal Rise. New Build House designed to Passivhaus standards
At RISE Design Studio, our mission is to collaborate with clients and improve their homes, reducing their properties’ carbon emissions, mitigating overheating issues, and enhancing energy efficiency. We possess extensive experience in designing with Passivhaus principles and can offer expert advice on low-energy home improvements. However, we believe that the government must do more to support everyone in making sustainable changes.
While reducing VAT on green home improvements is just one step in the right direction, it holds significant potential to create a greener and more sustainable world that is accessible and fair for all. Our commitment to sustainable architecture extends beyond our own projects, and we urge the government to take bold action in facilitating the transition to a low-carbon future.
To explore our portfolio of low-energy home improvements and learn more about RISE Design Studio’s work, click here. If you are interested in improving the energy efficiency of your home, feel free to contact us at 020 3290 1003. Together, let’s create a greener and more sustainable future.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
The attention and interest generated by this 99m2 cinema 🎥 extension has been truly humbling!
RISE Design Studio has completed the refurbishment and extension of London’s only social enterprise cinema, The Lexi, in Kensal Rise.
A treasured asset within the local community, RISE revitalised a 99 sqm parcel of vacant land in the rear car park of the existing Edwardian gabled brick theatre. RISE and The Lexi consulted Brent Council who advised the initial concept, a formal beer garden, would not be possible due to noise constraints but an enclosed second screen might be feasible. RISE conceptualised an environmentally-driven second cinema and bar to accommodate the growing community programme and help drive revenue for The Lexi’s ecological charity efforts. Brent were instrumental in supporting the project – titled The Lexi Hub – through continuous advisory, ensuring planning policy and community needs were balanced.
Following a successful two year fundraising campaign including grants from the Brent NCIL, a contribution of £50,000 from the Mayor of London’s community fund, and local donations, The Lexi and RISE submitted a planning application backed by 1,211 local signatories, construction began in July 2020.
Located in a residential area, The Lexi Hub required a sensitive design approach to exercise consideration to the close neighbouring adjacent homes. An exercise in community partnership, RISE conceptualised an extension that reciprocates the same care and thought for the community which is wholeheartedly shown to The Lexi by local patrons. The architects designed a sunken extension, digging down 1.5m to reduce the new Lexi Hub’s massing, ensuring the extension sits only 2m above the neighbouring garden wall while also enabling level access from the car park. The Lexi Hub seats up to 30 viewers, with flexible accessible space for two wheelchairs or panel discussions and events, and features a new bar.
RISE reduced visual bulk further by echoing the neighbouring parapet roofs, creating a solid superstructure of in situ cast concrete arches which lean away from neighbouring gardens on a 45º angle. Reclaimed London stock brick was used to anchor the extension in its setting and buffed stainless steel to reflect the sky above, conceived as a natural cinema screen which camouflages the roof form. A green wildfower roof replaces biodiversity lost at a higher level. Choosing sustainably-minded options where possible, The Lexi Hub is sealed for airtightness to minimise heat-loss and energy usage, and also features a MVHR system. The Lexi is one of the first cinemas in the UK to regulate temperature and air quality through MVHR opposed to AC.
During construction of The Lexi Hub, a fire caused major smoke damage to the original cinema, Screen One, requiring a complete refit of the existing interiors. RISE salvaged original period details and character including the parquet flooring, which was restored and reinstated to the Box Office. The accident was seen as an opportunity to create a new cohesive interior language throughout the cinema’s facilities and spaces. Raw blush plaster and black walkways act as wayfinding devices, directing patrons from the Box Office down a glazed side extension to a newly refurbished bar, onto ScreenTwo.
A full list of the shortlisted projects is available on the Architects’ Journal website. Winners are announced at the awards evening on Friday 12th May 2023.
A review of the project by Fran Williams with photographs by Henry Woide was featured last August in the Architects’ Journal, please see here for the article.
For a short video of the scheme please see below.
The Lexi Cinema & Hub has been shortlisted for the RIBA Regional Awards 2023
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
From extensions and loft conversions to building a completely new home, investing in a design and build project is a significant and often stressful undertaking that can open up many questions and routes to take.
For any type of project requiring structural and design work, one thing is certain there are a variety of professional specialists to call upon, with architects being one such group.
In this article, we look at those questions you may have on fees, and how much an architect costs in 2023 to offer clarification.
Life of an architect pre AutoCAD
History of architect’s fees
Hiring a professional be it a lawyer, surveyor, or architect can lead to confusion around exactly how much you are going to be charged. Historically when it came to appointing an architect, things were relatively simple.
The Royal Institute of British Architects (RIBA) had for many years a scale of fees that all reputable architects would charge clients, this allowed those clients to then choose based on expertise and availability rather than price. Costs were calculated by looking at the size and complexity of a specific project and then taken as a percentage of the overall construction cost.
These fees were mandatory across the industry up until 1982 when the introduction of a more Conservative Government led competitive market made them advisory, and they were finally scrapped altogether in 2004.
Coupled with this was a change in the procurement of services in the construction industry with many design skills that had been traditionally associated with architects being placed with the builder/contractor, in essence altering the scope of work and services that the architect provided.
Queen’s Park House drone photo of rear extension and garden, Queen’s Park NW London
How much does an architect charge?
Due to the varied nature of an architect’s scope of services and skill, along with the fact they can be involved at various stages of a building project or the whole cycle in line with the RIBA Plan of Work, there are three different types of fee.
Fixed Fee
A fixed fee which is a pre-agreed amount tends to work best when both the client and the architect have a clear understanding of the brief and deadlines in hand, and where there is little room for change when it comes to the nature of the appointment. For example, this could be designing, and preparing plans, construction drawings, and other documents required for a planning application.
Percentage Fee
This is based on a percentage of the construction costs as a whole and can range from 5% to 20% of your whole build cost dependent on the size of the project. In most cases, the bigger the project the lower the percentage.
It is most common on residential projects where the full scope of work is not clearly defined at the start as it allows for fee flexibility if the size or complexity of the undertaking changes. Fees are usually taken in the form of regular monthly payments. There is usually a minimum or maximum cap.
Clients may be concerned that some architects may look to keep construction costs high to charge heftier fees, but any reputable architect is bound by the code of conduct as set out by the Architects Registration Board which requires them to “be honest and act with integrity” and to ‘look after your clients’ money properly and be trustworthy’.
Time Charge Fee/Hourly Rate
This tends to be an hourly charge and can range from £50 to £160 dependent on the expertise of the architect and their location, as an example London based firms tend to have higher rates due to the cost of living, insurance, and transport costs.
A time charge fee is usually the best route when the scope of a project has not yet been clearly defined and some flexibility is required. For example, the client wants the architect to act as a contract administrator, but the number of hours is unclear at the beginning due to uncertainty of the chosen contractor and their experience. The total number of hours needed should be estimated at the start with an hourly cap agreed.
It is important to bear in mind that depending on the nature of the project there may be a combination of fees used especially if you are working with an architect from inception to completion and that as well as expenses there will be additional costs for disbursements made on behalf of a client such as payments for planning applications. VAT is also chargeable in addition.
Architects provide a professional service which is ultimately billed for by their time.
Model of Clogher New Build Home, near Lisburn, Northern Ireland
How much to draw up architectural plans?
When people think of an architect one of the immediate skills that come to mind is in the drawing up of architectural plans that are required to gain planning permission, building control approval, and for contractor use during construction.
Some clients may wish to appoint an architect only for planning if for example, they intend to sell a site once planning is approved to benefit from the uplift in value, whereas for others it is just the start of the collaborative partnership.
In terms of costs, it is dependent on the specifics of the project and what is required but it tends to be around 30% – 40% of an architect’s fee. Drawing up plans for a planning application for an extension would tend to start at approx. £5,500, going up to around £18,000 for small-scale new build developments. When looking at plans for building regulation approval or tender drawings then costs would rise to approx. £8,000 for extensions and £13,000 for small-scale new builds.
It is important to remember that as part of this process, your architect will play a critical role in not only preparing and submitting your planning application but also in discussing the project in detail with you and planning officers as well as building control approved inspectors whilst providing guidance and advice around compliance.
Distinct stages of architect’s fees when considering budget
As we have touched upon the scope of an architect’s work can be considerable as are the services that each client may require. With each you can expect to pay a varying fee which will consider the level of deliverables, the nature and complexity of the project, the expertise of the architect, and where they are based, if they are in London you can expect to pay 10% – 15% more than elsewhere in the UK.
Feasibility Assessments
A feasibility assessment is vital to ascertain whether your site is suitable for what you are proposing and to determine whether you require planning permission or listed building consent.
It will analyse the risks, rewards, and opportunities that the site presents as well as flag up any constraints.
Building Regulations
Not to be confused with planning permission, building regulation approval determines whether your proposed structure is safe, energy-efficient, and accessible.
Whilst it covers the construction and extension of buildings you may require it for alterations such as a new bathroom or replacing windows and doors. Accurate and precise drawings are therefore particularly important.
Tender and Construction
Tender and construction documents are critical for the appointment of your chosen builder or contractor. The tender element will outline the type of contract along with the proposed schedule of works explaining the materials to be used, the method of construction, and installation. Along with pulling together the tender document, the architect will liaise with the builders in question to answer any questions they may have.
The construction drawings are a graphic representation of how the building is to be constructed and are used throughout the build right through to completion. They are part of a legal obligation between the client and the contractor. A complete set will comprise floor plans, elevations, sections, and detailed drawings.
Construction Inspection and Contract Administration
Once a building is underway it does not necessarily mean that an architect’s work is complete, they can have a role overseeing the build to ensure it is in line with the project requirements and specifications as set out in the contract. They may chair progress meetings, coordinate site inspections, issue practical completion certificates and interim certificates for payment, and agree upon testing procedures.
Project Management
Architects will often manage the delivery of a building project from start to finish. Their understanding of the whole project from the earliest stages ensures they can effectively oversee the specifications, schedule, and budget throughout and ensure they remain on track. This tends to be billed at an hourly rate.
Queen’s Park House kitchen and dining, Queen’s Park, NW London
Examples of how much it costs to hire an architect
How much does an architect cost for an extension in the UK?
It may be surprising to hear that an extension can often cost more than a new build. It tends to be more resource intensive because you are adding to an existing structure which can throw up more complexities when it comes to planning, building regulations, and project management.
To hire an architect to draw up and submit plans as well as building regulation documents and in looking at fees as a percentage of overall costs, for a £250,000 project you could be looking at 14% so £35,000 in fees. This compares to a new build project which could be approx. 9.5% so £23,750. If you employ the architect for other stages such as project management then costs would increase.
Loft conversion architect fees
When it comes to a loft conversion and architects fees, what you pay will depend on the complexity of the project, whether you need planning permission, and the more involved and intricate the work.
For example, lower costs are associated with a rooflight conversion as that requires limited alterations structurally. Whereas adding one or more dormer windows or a full mansard loft conversion will see the scale of fees rise.
You can expect to pay £6,000 for planning for the latter kind of project and a further £7,000 to £10,000 to reach the tender stage and prepare for the build.
Architect costs for a UK renovation
Renovating your home brings with it many benefits from increasing its value to making it more energy efficient and comfortable.
There are of course different levels of renovation project, from a complete overhaul to perhaps installing a new bathroom or kitchen. Whichever route you go down it is important to check whether you need listed building consent before embarking.
If it is a significant project including structural and layout changes, then you can expect to pay approx. £10,000 in architectural fees as opposed to those projects which require less structural work but perhaps call for re-wiring or new plumbing, where the fee may be in the region of £7,500.
Architect fees for a UK new build home
This is often the simplest form of project and therefore may attract the lowest percentage of associated fees.
Generally looking at the fee as a percentage of the overall construction costs for example with a £350,000 build you would be looking at 9.5% so £33,250 in fees, compared to 8.5% so £42,500 for a £500,000 build.
Architect fees for new flats
As demonstrated with a new build the more costly the build the lower the percentage you can expect to pay proportionally when it comes to architect’s fees.
So for a £5 million project you may be looking at fees of £60,000 taking you up to planning permission through to at least £110,000 to get it to the build stage.
The hidden costs of architect’s fees
Hidden costs of traditional architect fees
When it comes to selecting an architect for your project you may be faced with choosing between a large firm or a smaller local practice. Both can present challenges when it comes to managing your budget.
Whilst a larger firm does have more staff to rely on this can mean that rather than the Director who is billing you carrying out the work, it is a lesser qualified colleague.
A smaller firm may present lower upfront costs, but these can be inflated over time should they need to outsource specialisms such as 3D modelling that they cannot do in-house.
Hidden costs of online architects
The initial attraction of an online architect is that as they tend to work remotely, they can offer you lower costs. However, these costs may increase over time as they add services on, i.e seeking planning permission or getting building control approval, this can leave you feeling stressed as the budget mounts up.
Hidden costs of unqualified architects
Becoming a qualified UK architect typically involves seven years of study, comprising five years at university, and two years practical experience. However, individuals who may not be fully qualified or registered as an architect can perform a variety of architectural services using the title architectural designer or draughtsman.
The concern with these titles is that they are fairly vague and broad. As a client, you may not fully understand what skills they have and which services they provide, and as there is no legal requirement to employ a qualified architect for an extension, renovation or construction project things could get tricky and costly if a project becomes complex and the individual in question does not have the appropriate expertise.
Another issue is that should a problem arise with an architect you have employed then if they are a RIBA chartered practice there is a comprehensive complaints procedure with serious professional consequences attached which gives you greater protection.
How to make sure you are hiring a real architect?
The title architect is protected by law in the UK and can only be used by someone on the Architect’s Register so that should be your first point of reference. Only genuine individuals with the correct training and experience will be included on this list.
The other due diligence to carry out is to choose a RIBA chartered practice as they will carry professional indemnity insurance, as well as follow a code of professional conduct, practice, and industry standards when it comes to ethics, equality, diversion, and pay.
How to agree fees?
Transparency and clarity are key when agreeing upon fees with your architect at the start of your project. It is important to understand what you are going to be charged at each stage, what the charges are for, the roles, and responsibilities, and what may not be included.
A proper fee schedule/proposal will list these items along with the number of meetings that may be required and includes all incidental costs such as VAT, planning and building regulations, and other statutory costs.
RIBA has a variety of templates such as the Professional Services Contract which is helpful when it comes to this.
How much do I need to invest to use the architect services of RISE Design Studio?
As we approach each project individually looking at its needs, and constraints to deliver the highest quality result, we need to know the specific scale and scope along with the type of appointment before discussing fees and confirming a budget.
It will depend upon variables including:
The type of building
The size of the building
Complexity of the project
Clarity of the brief
Required service level
Location of the project
Feasibility of the project
In essence however our fee structure is based on the standard scale as earlier discussed:
A fixed fee
A percentage of the project costs
Hourly rate
Queen’s Gate Sky Home during construction, South Kensington, London
Some further examples of architects fees for various project types:
New Build House
Designing a new build house on an empty plot is usually the simplest type of private residential project for an architect, which means that they usually charge a lower percentage fee for this type of work. These figures are only approximate and should be taken as an indication since there may be many other factors to be taken into account (prices relevant to 2023)::
£150,000 budget: architect fee would be 10%
£250,000 budget: 9.5%
£500,000 budget: 9%
£1,000,000 budget: 8.5%
Even though VAT is usually not applicable to the construction expenses of a new home, it’s important to note that VAT still applies to the fees charged by architects and all other consultants involved in the project.
Mill Hill House, Mill Hill North London
Extensions, Basements and Renovations
Working with existing buildings can be very complex, making these projects resource-intensive. There are usually no economies of scale or repetition involved, and it’s important to keep in mind that these types of projects usually involve some element of refurbishing the existing house as well. To achieve excellent design, architects may charge the following fees for extensions (prices relevant to 2023):
£150,000 budget: architect fee would be 15%
£250,000 budget: 14%
£500,000 budget: 13%
£1,000,000 budget: 12.5%
Douglas House kitchen, Kensal Rise
Listed Buildings
Working with listed buildings can be particularly challenging and complex, making these projects even more resource-intensive. Obtaining listed building consent and designing for the alteration or restoration of historic fabric requires an experienced architect with specialist knowledge. Architects may charge the following fees for works to listed buildings: (prices relevant to 2023):
£150,000 budget: architect fee would be 17%
£250,000 budget: 16%
£500,000 budget: 15%
£1,000,000 budget: 14.5%
Queen’s Gate Sky Home living and dining, South Kensington
How much value can RISE Design Studio add to my project?
Poor design can have a significant long-term and expensive impact on a project. Here at RISE Design Studio, we believe that we offer our clients great value for money, peace of mind, and a considerable return on their investment.
Our comprehensive planning expertise means that you will have a higher chance of getting planning permission first time around – and of getting more through planning. For example, for developers, that may mean planning permission to build four houses rather than three– and you can see the profit implications of that.
In another example, with this extension, we added 67% to the value of the house. And with this high-end new build house in North London, we increased the price by 75% – and that’s with construction costs taken into account. This mansard roof extension of a listed building increased the value by £670,000 (using the previous value plus construction costs).
When you take these figures into consideration, you can see why you should regard the fees of a good architect as part of the overall project cost. In addition, with us, you get access to the most advanced architectural software allowing for improved productivity and visualisation along with reduced costs.
On site at Screen 2 at The Lexi Cinema & Hub, Kensal Rise
How can RISE Design Studio help you?
We are a professional team of London-based award-winning contemporary architects who together have years of combined expertise, skill, and project experience.
A RIBA Chartered Practice we work to the RIBA Plan of Work and are continuously evolving our skills and creativity around new technologies and developments to provide the highest quality of design and buildings which are comfortable, beautiful, and energy-efficient.
We believe that in bringing this dedication and wealth of knowledge to each project and our clients we represent a worthwhile investment.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
At our small contemporary design-led architecture studio, we are deeply committed to creating low energy and low embodied carbon designs that not only address the housing demand but also prioritise environmental responsibility. In this blog, we will delve into the world of backland development, exploring the challenges, opportunities, and the smart approaches to obtaining planning permission for building in your garden.
One bed new build house on a backland site in Brent, NW London
Section 1: Understanding Backland Development
1.1 Defining Backland Development
Backland development refers to the utilisation of land that is not immediately visible from main roadways. These sites typically exist behind existing properties, often forming sections of a garden or small plots of land between buildings. The key characteristic of backland development is the availability of good road access from the rear or side of a property.
1.2 Shifting Policies and Housing Needs
In response to the ongoing population growth and the demand for more homes, local planning policies across the UK are encouraging the intensification of development in already built-up areas. This approach aims to make use of well-connected sites near transportation resources, commercial clusters, and social services. As a result, there is a growing interest in exploring the potential of residential sites, such as large rear or side gardens and scattered land within towns, cities, and suburbs.
1.3 The Complexities of Planning Permission
While there is a push for densification and the utilisation of backland sites, securing planning permission for a separate house in your garden is not guaranteed. Several considerations need to be addressed to increase the chances of a successful proposal. In the following sections, we will explore these considerations and share insights based on our experience.
RISE achieved permission for Red Arches House in Kensal Rise NW London, on a side garden
Section 2: Key Considerations for Backland Development
2.1 Location, Access, and Local Policy
Location plays a pivotal role in backland development. Direct access to the road is essential, which can be achieved through boundary fences, alleyways, or access roads. Ideally, owning the access to your site simplifies the planning application process. Understanding your local authority’s regulations and policies regarding backland developments is crucial for securing planning permission.
Local policies may emphasise the need for developments to be in harmony with the surrounding area and contribute positively to the neighbourhood’s character. While contemporary design solutions are possible, the distinctiveness of the local area must be considered and addressed in the proposed design.
2.2 Access and Neighbour Considerations
Access to the site is not only important for future residents but also for emergency services, pedestrians, cyclists, and cars. The increase in population density resulting from backland developments can raise concerns about traffic and parking among neighbours. Mitigating these concerns through well-designed access and parking solutions is essential.
Neighbouring properties are also crucial considerations, particularly in terms of privacy, overshadowing, and daylight. Design and Access Statements should address these factors from the outset, ensuring the proposed development respects the privacy and outlook of adjacent properties.
2.3 Ecological Impact and Waste Management
The impact on trees, plants, and wildlife is a significant aspect of backland development. Existing vegetation contributes to the streetscape and might be protected, making it crucial to consider the preservation of these natural elements. Commissioning an ecological survey to assess the potential impact on protected species is necessary.
Furthermore, waste management and adequate provision for drainage and sewerage are essential considerations. Connection to the local drainage and sewer system, as well as proper waste disposal solutions, must be included in the planning application.
2.4 Design and Local Politics
Design is a critical factor in securing planning permission for backland development. Achieving a balance between designs that are in keeping with the local surroundings and those that offer a contrast is a delicate process. Researching similar case studies in the area can help guide the design concept.
Navigating local politics and gaining support from neighbours is vital for the success of any backland development project. Maintaining open communication with neighbours from the beginning, addressing their concerns, and involving them in the process can turn potential opponents into allies.
RISE achieved planning for four mews houses on a green open space in Kenton, NW London. Brent Council.
Section 3: Case Study: Overcoming Opposition
At RISE Design Studio, we encountered significant opposition during a recent backland development project in Brent. The proposal involved four new mews houses, which initially received 16 planning objections. However, by carefully addressing each concern through a comprehensive Design and Access Statement, we were able to secure planning permission.
Our approach focused on designing contemporary mews houses that complemented the local character while providing a unique addition to the streetscape. Thoroughly covering all aspects in our initial application and responding to objections with clarity and evidence played a significant role in overcoming opposition.
Frequently Asked Questions
Q1: What is backland development?
A1: Backland development refers to the construction of buildings on land that may not be visible from main roadways, typically located behind existing houses or in small plots between gardens.
Q2: Can I build a separate house in my garden?
A2: The possibility of building a separate house in your garden depends on various factors, including local planning policies, site characteristics, and design considerations. It is essential to conduct thorough research, engage with professionals, and consult with your local authority to determine the feasibility of such a development.
Q3: What are the main considerations for backland development?
A3: Backland development requires careful consideration of factors such as location, access, neighbour concerns, ecological impact, waste management, and design. Understanding and addressing these considerations in a comprehensive manner are vital to obtaining planning permission.
Q4: How can I address neighbour concerns in backland development?
A4: Neighbour concerns can be addressed by involving them from the outset, maintaining open communication, and addressing privacy, overshadowing, and outlook issues in the design. Being respectful of their needs and incorporating their feedback where possible can help alleviate concerns and gain their support.
Q5: What role does sustainable design play in backland development?
A5: Sustainable design is essential in backland development to minimise energy consumption, reduce embodied carbon, and contribute to a greener future. Implementing low-energy design principles, incorporating renewable technologies, and preserving existing vegetation are some of the ways to prioritise sustainability in backland projects.
Q6: How can I navigate local politics during the planning process?
A6: Navigating local politics requires proactive engagement with neighbours and local authorities. Involving neighbours from the beginning, addressing their concerns, and providing clear and evidence-based responses to objections can help build positive relationships. Collaborating with professionals experienced in local planning processes can also provide valuable guidance.
Q7: What are the common design typologies for backland development?
A7: Backland development can employ various design typologies, including mimicking the style of surrounding properties, creating mews-style developments, or embracing contemporary designs that complement the existing streetscape. The choice of design typology should consider local policies, neighbourhood character, and the desire for a distinctive yet harmonious development.
Remember, each backland development project is unique, and it is crucial to seek professional advice tailored to your specific circumstances and local regulations.
The Avenues House, North London
Conclusion
Backland development presents an opportunity to unlock the potential of your garden and contribute to the increasing demand for low-energy, low-carbon housing solutions. By understanding the key considerations, addressing planning policies, and engaging with neighbours and local authorities, you can navigate the complexities of obtaining planning permission. As an architect practice with a focus on contemporary design and sustainability, we encourage you to embrace the challenge and embark on a backland development journey that aligns with your vision and contributes positively to the built environment.
Discover the benefits of partnering with RISE Design Studio for your backland development project. Throughout the years, garden plots have consistently offered abundant opportunities for development, whether situated at the rear, side, or occasionally the front of a property. However, the utilisation of these spaces has been influenced by evolving planning policies.
While obtaining planning permission for backland developments is feasible, leveraging our extensive experience and expertise will greatly enhance your chances of success. Our track record includes a diverse range of projects, ranging from simple extensions, as illustrated above, to ambitious multi-unit proposals.
Irrespective of the scale of your undertaking, we are dedicated to collaborating with you to ensure the viability of your backland or infill development.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
West London is an important historic area, that is recognised for its historical, cultural, and architectural significance. There are seven conservation areas in West London, including:
Bedford Park which is located in Chiswick, was the first garden suburb in the world, and features a mix of architectural styles, including Arts & Crafts and Victorian buildings.
Brook Green, situated between Hammersmith and Kensington, is a conservation area is known for its grand Victorian and Edwardian houses.
Chelsea, boasts a number of historic buildings, including the Chelsea Old Church and the Royal Hospital Chelsea.
Ealing, which features a mix of Georgian, Victorian, and Edwardian buildings, as well as several well-preserved public parks.
Holland Park, an affluent area characterised by green spaces and its grand Victorian and Edwardian houses.
Kew, famous for its botanical gardens, is also home to several important historical buildings, including Kew Palace and the National Archives.
Notting Hill, known for its colourful houses, Notting Hill is home to several conservation areas, which include the Pembridge Square and Ladbroke Square Gardens.
The above conservation areas are protected by local authorities and are subject to specific planning policy in order to preserve their unique character and architectural heritage.
RISE Design Studio has been working in the area since being established in 2011 and has helped homeowners transform their homes with creative bespoke designs that are sympathetic to beautiful period houses that the Victorian architects and builders constructed approximately one hundred and twenty years ago.
We are a RIBA chartered practice working in all areas of London as well as Ireland and more recently in Paris and Barcelona. Our services include full or partial architectural service with experience of working on listed buildings (both locally listed and English Heritage listed) as well as sites in London’s many conservation areas.
In Queens Park we have completed projects on many of the streets including Lancaster Road, Golbourne Road, Latimer Road, Balliol Road and Highlever Road.
We collaborate closely with our clients and end users, being deeply invested in ensuring the spaces we design have a positive impact on the people who will end up living in and experiencing the wonders of the new spaces. At the heart of our designs is collaboration and you will very much lead the journey, being consulted at every stage of the process. The end result will be a reflection of your aspirations and lifestyle, the uniqueness of the area and the existing building.
We offer a personal bespoke service, adhering to the programme and budget, and providing the highest attention to detail to deliver life-enhancing architecture and avoiding the common risks of construction.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
We’ve all seen those captivating TV shows that showcase the creation of stunning dream homes. The design and construction process often steal the spotlight, leaving behind the less glamorous but crucial step of obtaining planning permission. While it may lack the drama of heated planning committee meetings, securing planning permission is undeniably the most important milestone on the path to building a new house.
In this comprehensive guide, we’ll delve into the nitty-gritty of the planning permission process, equipping you with the knowledge and insights necessary to navigate this crucial stage with minimal hassle. From understanding the definition of a new build house to engaging the right professionals, we’ll cover it all. So let’s dive in and unravel the secrets of obtaining planning permission for your new build or self-build house.
Red Arch House – New Build Home in Kensal Rise, North West London
Defining a New Build House
Before we dive into the intricacies of planning permission, let’s clarify what we mean by a new build house. Essentially, a new build house refers to a residential building that did not exist previously in any form. It excludes conversions or changes of use of existing buildings. You’ve probably come across this term before, as new build houses are frequently discussed in the news. The UK government has been actively promoting the construction of new build houses to meet the growing demand for housing. A new build house encompasses everything from the foundations and structure to the fixtures, fittings, and essential facilities like water, gas, and electricity, as well as access to and from the property.
Why Self-Build Homes Matter
Next, let’s explore the concept of self-build homes and why it’s crucial for aspiring homeowners. According to the government’s definition, a self-build home is one in which the owner has a significant input into its design. Interestingly, the UK lags behind many similar countries in terms of providing opportunities for people to participate in designing their future homes. As a prospective self-builder, you can register with your local council, which not only keeps the pressure on the council to grant planning permission for self-build projects but also encourages negotiations with large landowners to make suitable plots available.
It’s important to note that being a self-builder alone does not guarantee planning permission. However, it does increase the likelihood of a favorable consideration by the council, especially if they are far from meeting their self-build targets. So, if you’re envisioning a self-build project, registering as a self-builder and understanding the associated opportunities and challenges is an essential step.
Mill Hill House, a new build home in North London
Demystifying Planning Permission
Now, let’s demystify the concept of planning permission. When you obtain planning permission, the local authority grants you the rights to construct a specific property of a certain size on a designated plot. To obtain planning permission for a new build or self-build house, you’ll need to submit a well-crafted planning application with the assistance of professional architects and planning consultants.
It’s crucial to understand that planning authorities consider only certain issues, commonly known as “material planning considerations,” when reviewing an application. These considerations vary from case to case, and it’s up to the planning authority to weigh their significance in your specific project. Here are some examples of material planning considerations that may be relevant to your project:
Loss of sunlight
Overlooking and loss of privacy
Noise or disturbance
Capacity of physical infrastructure
Effect on listed buildings and conservation areas
Layout, density, and visual appearance of the building design
Overshadowing and loss of outlook
Highway issues, including traffic generation and vehicular access
Smell or fumes
Impact on trees
Incompatible or unacceptable uses
Storage or handling of hazardous materials and development of contaminated land
It’s important to note that your project must adhere to both national and local policy requirements. Conducting thorough research and understanding these policies will help you navigate the planning permission process more effectively.
The Power of an Exceptional Architect
As you embark on your journey to obtain planning permission, enlisting the help of professionals is crucial. A skilled architect can be your greatest asset in this endeavor. Their expertise and guidance are invaluable in translating your ideas into a tangible design and navigating the intricacies of the planning process. A knowledgeable architect will listen attentively to your needs and concerns, taking note of your pain points and desired outcomes. With their deep understanding of the planning process and experience in dealing with local planning authorities, architects can offer tailored solutions that align with your vision while complying with the council’s requirements.
Moreover, a skilled architect can create a design that transforms a seemingly challenging plot into one that receives the council’s approval. They can advise you on the best materials to use, increasing the likelihood of a successful application. Collaborating with an exceptional architect ensures that your goals are met while adhering to the standards set by the planning authority. Importantly, their professional services often result in cost savings that outweigh their fees.
Sude, Bethany and Sean discussing the intricacies of a planning application
Beyond Architects: Specialist Consultants
Depending on the specific concerns raised by the council or neighbors, you may need to engage various specialist consultants to support your planning application. These professionals bring their expertise to address specific aspects of your project and provide necessary assessments. Here are some examples of specialist consultants you may require:
Transport consultants
Tree consultants
Ecology consultants
Daylight/sunlight consultants
Flood risk assessors
Energy consultants
Heritage consultants
While the costs of involving specialist consultants may seem daunting, their input is often crucial to overcome potential objections and reassure the council about the viability and impact of your new home. They provide expert assessments and ensure that your proposal aligns with the council’s requirements.
Pre-Application: To Consult or Not to Consult?
Many local councils offer pre-application advice services, though the extent of these services may vary for smaller projects. Availing yourself of this opportunity can prove extremely useful. In some cases, you can have a phone conversation with the duty planner to gauge the council’s initial response to your proposed project. Sharing professional designs during this stage can provide the council with a clearer understanding of your vision and help them provide relevant feedback.
While a pre-application consultation is often beneficial, it can also lead to unnecessary delays. Experienced architects and planners can guide you on when a pre-application is worth pursuing, taking into account the specific requirements of your council and project.
Exploring Different Types of Planning Permission
It’s important to understand that obtaining planning permission for a new build house doesn’t automatically mean you’re ready to start construction. The type of planning permission you seek and receive determines your next steps. Let’s examine the two main types of planning permission:
Outline Planning Permission: This preliminary permission allows you to test the feasibility of your proposed project before investing in detailed plans and specialist reports. It provides an initial indication of whether your plans align with the council’s vision and regulations.
Full Planning Permission: This detailed permission brings you much closer to commencing construction. Once you’ve secured full planning permission and the council has signed off on any included conditions, you can proceed with building the exact design detailed in your plans. Achieving full planning permission requires careful consideration of all relevant factors, from local planning restrictions to your desired outcomes.
The Application Process and What to Expect
When your architect has finalized the plans and received your approval, it’s time to submit the application to the relevant planning authority. Keep in mind that there will be a fee associated with the submission, and you can use online calculators to estimate the amount.
The waiting game begins once your application is submitted. Although the council is expected to reach a decision within eight weeks, it often takes longer. During this time, the planning authority will:
Assess the site: The case officer may conduct a site visit or rely on photographs and satellite maps to evaluate the location.
Review your designs: They will carefully examine the details of your proposed project.
Consider the impact on the neighborhood: The council will evaluate how your development might affect the surrounding area.
Evaluate compliance with policies and design guidelines: Your proposal will be cross-referenced against existing policies and design guides to ensure alignment.
The council’s decision-making process aims to be fair and thorough. Some councils actively engage with applicants to improve proposals and address any concerns, while others simply provide a yes or no answer. If your application is rejected, you have the option to appeal the decision. This involves a planning inspector, an impartial party unconnected to your council, reviewing your case. While it’s always preferable to get it right the first time, appealing can provide a fresh perspective and potentially secure the approval you deserve.
Mill Hill House – new build house in North London
Understanding Planning Conditions
It’s important to note that obtaining planning permission does not mark the end of your engagement with the planning department. Every consent comes with conditions that must be met before construction can commence. These conditions may involve providing additional information or samples to satisfy specific requirements. It’s crucial to factor in the time required to address these conditions when estimating your overall project timeline.
Navigating Planning Permission as a Developer
If you’re a developer embarking on a project involving multiple new build houses, you’ll face additional challenges. While the underlying principles of the planning decision remain the same, the scale of your development amplifies certain considerations. Factors such as parking provisions and traffic management become more critical when constructing multiple properties. It’s essential to account for the needs and rights of neighboring residents to ensure a peaceful construction process.
As a developer, working with a skilled architect becomes even more imperative due to higher costs and greater risks. It’s crucial to familiarize yourself with the intricacies of obtaining planning permission for large-scale new build projects before submitting your application.
RISE Design Studio: Your Partner in Obtaining Planning Permission
At RISE Design Studio, we boast a team of talented architects ready to transform your dreams into reality. With our extensive experience and expertise, we can guide you through the planning permission process with confidence. Don’t hesitate to contact us today and embark on your journey towards obtaining planning permission for your new build or self-build house.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
Kensal Green was first recorded as ‘The King’s Wood’ on a broad green at the junction of Harrow Road and Kilburn Lane (later Wakeman Road).
Kensal Rise and Green is an important historic area, with a large number of well preserved Victorian housing and shops dating back to the 1890s.
The neighbourhood extends east and west from Chamberlayne Road, characterised by independent shops, pubs, restaurants and cafes as well as Ark Franklin Primary School. Gentrification of the area began in early 2010s and has brought a new wave of residents to the neighbourhood, drawn by its lower house prices compared to nearby areas such as West Hampstead, Ladbroke Grove, Notting Hill, St John’s Wood and Belsize Park.
RISE Design Studio has been working in the neighbourhood since being established in 2011 and has helped homeowners transform their homes with creative designs that are sympathetic to the beautiful period houses that the Victorian builders and architects built one hundred years ago.
We are a RIBA chartered practice working in all areas of London as well as Ireland and more recently in Barcelona and Paris. Our services include partial or full architectural service with experience of working on listed buildings (bothEnglish Heritage listed and locally listed) as well as sites in the many conservation areas of London.
In Kensal Green and Rise we have completed projects on many of the streets around the park including Purves Road, Burrows Road, Ashburnham Road, College Road, Leighton Gardens, Herbert Gardens, Leigh Gardens, Hardinge Road, Linden Avenue, Clifford Gardens, Bathurst Gardens and Chamberlayne Road!
At the core of our values lies sustainability. We firmly believe that creativity can tackle any practical challenges. Our approach emphasises the use of natural light to enhance physical spaces, promoting the well-being of those who inhabit the spaces. Our starting point is always to listen to your needs, understanding the unique requirements of each of our clients, and celebrating their individuality through meaningful conversations that directly inform the design.
We offer a personal bespoke service and with each project we undertake we go above and beyond to meet your expectations. Combining our knowledge, energy and talents to deliver fantastic client care and striving to make a positive difference to your lives.
If you are currently on the looking for an architect in Kensal Green, please give us a call with us to discuss your home extension project.
Our Burrows Road Glazed Envelope project in Kensal Rise
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
