After two decades of experience as an architect in a small contemporary design-led architecture studio, my work has always been rooted in the principles of low energy and low embodied carbon designs. But beyond the energy efficiency of the designs, there’s another key aspect of renovations and home extensions that often goes overlooked: the intricacies of party wall agreements. This article delves into this crucial component of home renovation from an architect’s perspective.
Mill Hill House in North London, designed by Architects RISE Design Studio
1. The Party Wall: What It Means for Homeowners
At the heart of many terraced, semi-detached, and apartment homes lies the party wall. This wall, shared between neighbours, represents not just a physical boundary but also shared ownership. Its significance becomes even more pronounced when structural renovation works, that impact the party wall, are being considered.
2. Recognising the Role of the Party Wall Surveyor
In our line of work, we often encounter clients who are unfamiliar with the concept of a party wall surveyor. Acting as an impartial consultant, their primary role is to serve the interests of both the person renovating and their adjoining neighbours. It’s paramount to introduce the significance of a party wall surveyor early on in our project discussions.
3. Decoding the Party Wall etc. Act 1996
The legislation guiding party wall agreements is the Party Wall etc. Act 1996. It’s crucial to understand this piece of legislation, as it dictates when homeowners are legally required to involve their neighbours in building works. Whether it’s an extension that utilises the party wall as a support or excavation works within close proximity of the party wall, the Act covers a broad range of scenarios.
4. Engaging a Party Wall Surveyor: The Essential Steps
It’s tempting to think that homeowners can navigate the process of party wall notices themselves, but the wisdom of experience suggests otherwise. Richard Egan from Osprey Building Consulting, an expert we’ve collaborated with on many projects, emphasises the importance of professional involvement. A party wall agreement, if not done right, can lead to complications and disputes later down the line.
5. Timing is Everything: The Importance of Notice Periods
Understanding the notice periods is pivotal to a smooth renovation process. The Act specifies various periods depending on the type of work being done. It’s our job as architects to guide clients through these timelines, ensuring no premature steps are taken.
6. A Singular Wall, Multiple Surveyors
When served with a party wall agreement, neighbours have a choice: they can either accept the proposed works, dissent and opt for your chosen surveyor, or dissent and select their own party wall surveyor. This often means more than one surveyor might be involved, particularly in scenarios involving multiple neighbours sharing the same party wall. Please see the table below for more permutations of what could happen with regards to the Party Wall process.
Party Wall etc. Act 1996: Key Provisions
Type of Work
Notice Required (Yes/No)
Notice Period
Section of the Act
Possible Responses from Neighbours
Cost Implications
Additional Notes
Side return extension using the party wall as support
Yes
2 months
Section 3
– Consent to works <br> – Dissent & appoint your surveyor <br> – Dissent & appoint own surveyor
Varies based on surveyor and potential remedial works
Ensure detailed plans are provided
Loft extension exposing the party wall
Yes
2 months
Section 3
– Consent to works <br> – Dissent & appoint your surveyor <br> – Dissent & appoint own surveyor
Varies based on project complexity
Check with a structural engineer for H&S
Excavation within three metres of party wall & below existing foundation depth
Yes
1 month
Section 6
– Consent to works <br> – Dissent & appoint your surveyor <br> – Dissent & appoint own surveyor
Can increase if neighbouring properties are affected
Ensure thorough ground studies are conducted
Remember, the table is just a basic representation and covers only three potential work types as examples. The Party Wall etc. Act 1996 has many more stipulations, and depending on your need, you might want to expand upon this table or add further details to cover the full breadth of the Act.
7. Condition Surveys: Protecting All Parties Involved
Before the commencement of any work, party wall surveyors carry out condition surveys. These visual assessments of the existing state of neighbouring properties ensure that all parties have a clear understanding of the property’s current condition, which can be vital in addressing potential disputes down the road.
8. Dispute Resolution: Making Room for Agreement
One of the primary roles of a party wall surveyor is to aid in dispute resolution. When a party wall award is provided by the surveyors, any existing disagreements between neighbours are typically addressed. However, homeowners do have the right to appeal a party wall agreement if they find it unsatisfactory.
9. Costs Involved in a Party Wall Agreement
Party wall surveyors generally charge based on the time they invest. Osprey Building Consulting Ltd, for instance, proposes a fee ranging from £850 to £1300, accounting for an average 7-9 hour commitment for standard projects. However, the rates can differ significantly depending on the firm selected and its geographical location. We maintain a list of party wall surveyors to recommend to our clients and offer guidance on their fees at the beginning of your venture. Of course, you’re always welcome to seek recommendations from acquaintances or relatives.
The process can become notably intricate and expensive when a project is adjacent to several flats sharing the same party wall. In such instances, agreements might be required with each flat. To assist in budgeting for such scenarios, we incorporate these potential costs in our preliminary fee outline for renovators. Additionally, we always advocate for a contingency buffer, suggesting an allocation of 10-15% of your total budget to cover unexpected expenses.
10. An Architect’s Final Word on Party Wall Agreements
In our years of expertise, we’ve understood the critical role that proper planning and legal adherence play in home renovations. A party wall agreement might seem like just another step in the process, but its significance is unparalleled. A well-structured agreement ensures peace of mind for all parties involved, laying the groundwork for a successful renovation project.
Our goal as a contemporary design-led architecture studio is not just to create designs that are aesthetically appealing and energy-efficient, but also to ensure that the journey towards realising these designs is smooth and legally sound.
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 at 020 3290 1003
We’re absolutely delighted that the Lexi Cinema extension and refurbishment has received two awards, the People’s Choice as well as the Heritage & Culture, at the first Brent Design Awards last Thursday.
The Lexi Cinema & Hub won two awards at the Brent Design Awards in May 2023
Huge thanks also to our amazing client, the Lexi Cinema team, 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 back of the original Lexi Cinema, Kensal Rise, North West London
Inspiring and humbling speeches by Councillor Shama Tatler, Councillor Muhammed Butt 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 of one of its screening rooms. 💨 ♻️
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 sqm 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, RISE Design Studio submitted a planning application backed by 1,210 local signatories, and construction began in July 2020. 🎬👷🏾♀️
Sean and Imran, Directors at RISE, with Muhammed Butt Leader of Brent Council
Situated in a residential neighbourhood 🏘, The Lexi Hub’s design needed to be approached with sensitivity, taking into account the houses neighbouring the site. This was not just an architectural task but a community endeavour; we envisioned an extension that mirrored the genuine care and regard for the community that local patrons have consistently shown towards The Lexi. 👨👩👦 👩🏽🎓👩🏼🍳 In order to minimise the new Lexi Hub’s visual bulk, we proposed a sunken extension, excavating 1.5 metres down. This ensures that the extension rises only 2 metres above the adjacent garden wall, whilst also allowing level access from the car park. This design strategy hides a foundation of reinforced concrete, including services, and robust 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 Air-Air Source Heat Pump, Super-insulated walls and roof, Airtightness, Mechanical Ventilation with Heat Recovery, and Wildflower Sedum Green Roof.
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
As an architect with two decades of commitment to the principles of low-energy and low-embodied carbon designs, I have come to appreciate the potency of architecture as an instrument of transformation. Today, I invite you on an engaging journey as we uncover the remarkable achievements of Yasmeen Lari, an inspiring Pakistani architect whose trailblazing work has garnered the prestigious 2023 Royal Gold Medal. It is a tale not only of architectural accomplishment but also of profound social and environmental change led by a woman whose career embodies the essence of humanitarian architecture.
Yasmeen Lari stands beside the women’s centre she designed in Sindh province, elevated on stilts to withstand floods. This remarkable structure is crafted from bamboo, mud, and lime, showcasing her innovative architectural approach.
Chapter 1: The Royal Gold Medal – An Insignia of Architectural Prowess
One of the most illustrious honours in the world of architecture, the Royal Gold Medal, is conferred in recognition of an architect’s lifetime achievements. Approved personally by the Monarch, the Medal honours an individual or group whose significant influence has markedly advanced the realm of architecture.
Chapter 2: A Life in Architecture – Yasmeen Lari’s Story
Yasmeen Lari, the 2023 recipient, is known for her passion and determination to use architecture as a tool for social and ecological justice. As the first female architect from Pakistan and a co-founder of the Heritage Foundation of Pakistan, Lari has been a potent advocate for the rights of women and the underprivileged and a resolute proponent of zero carbon footprint designs.
Chapter 3: A Revered Architect for the Marginalized
Having carved out a niche for herself as the ‘Architect for the Poorest of the Poor,’ Lari’s path to architectural eminence has been anything but ordinary. Her deeply humanitarian focus has centred on serving her country’s most marginalized communities, leading her down uncharted paths, often described as “vagabond pathways” in her own words.
Chapter 4: The Advent of Barefoot Social Architecture (BASA)
In her relentless pursuit of social justice and ecological conservation, Lari established the concept of Barefoot Social Architecture (BASA). This revolutionary approach combines principles of social and ecological justice, empowering marginalised sections of society through traditional and sustainable methodologies. By imparting training in low-tech, participatory, and disaster-resilient techniques, Lari has empowered numerous disaster-affected communities, particularly women, towards self-reliance.
Chapter 5: Lari’s Inspirational Journey
Lari’s journey, marked by incredible personal and professional transformation, saw her transition from running a large practice focused on catering to international clientele, to dedicating herself exclusively to humanitarian causes. This shift from mainstream architecture to humanitarian and conservation work was catalysed by her retirement from her architectural firm in 2000.
Chapter 6: Icons of Heritage – A Legacy of Conservation
Having designed some of Pakistan’s most iconic projects during her mainstream architectural career, Lari turned her expertise towards conserving her country’s historical treasures post-retirement. Her meticulous conservation work spans Makli and Lahore Fort – both World Heritage sites – as well as several 19th-century British Colonial buildings scattered across Karachi, Lahore, and Peshawar.
Chapter 7: A Paradigm Shift in Architecture
Lari’s recognition with the 2023 Royal Gold Medal signals a paradigm shift in architectural values, reflecting a growing emphasis on social responsibility, ecological sensitivity, and inclusivity. As she reflected on her award, Lari voiced her hope that this recognition would motivate architects to dedicate their skills to addressing global disparities, conflicts, and climate change.
Yasmeen Lari
Chapter 8: Harnessing Circular Economy Principles in Architecture
Lari’s work significantly incorporates the principles of circular economy, de-growth, transition design, and eco-urbanism. By championing the concept of zero carbon and zero waste construction, she has addressed the urgent need for affordable housing and basic services, while creatively utilizing everyday materials and traditional crafts to produce sustainable and culturally sensitive architecture.
Chapter 9: The Royal Institute of British Architects (RIBA) on Yasmeen Lari
RIBA President Simon Allford, who chaired the committee that selected Lari, extolled her inspirational figure and her work. Allford underscored Lari’s mission of empowering Pakistan’s populace through architecture, lauding her for demonstrating how architecture can transform lives and mitigate the physical and psychological damage wrought by natural disasters.
Bamboo structure
Chapter 10: The Power of Recognition – The Royal Gold Medal Committee
The Royal Gold Medal selection committee for 2023, chaired by Simon Allford, comprised of distinguished personalities such as Ivan Harbour, Cornelia Parker CBE RA, Neal Shasore, and Cindy Walters. They unanimously hailed Yasmeen Lari’s immense contributions and selected her as the laureate, a testament to her exceptional impact on the architectural world.
In conclusion, the story of Yasmeen Lari is one of resilience, perseverance, and transformative architecture. Her journey serves as an inspiration for all architects, including myself, who strive to weave the principles of sustainability, justice, and resilience into the fabric of our work. As we move forward in our careers, let us remember the work of architects like Yasmeen, whose footprints have left indelible impressions in the sands of architecture, showing us the power of architecture as a tool for societal and environmental change.
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 at 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
An inherent part of our journey with every project is the necessary rite of passage that is the planning permission process. Seen by many as a labyrinthine process, we are often asked about the concept of pre-application advice – an often overlooked, yet sometimes crucial element of the planning permission process.
A pre-app for this home in a Area of Outstanding Natural Beauty (AONB) helped us establish some basic design principles
Pre-Application Advice: The Unsung Hero of the Planning Permission Process
Picture this: you’re poised to submit your planning application for your new home to the local authority. It’s a momentous step, laden with anticipation and a smattering of anxiety. But what if there were a way to receive insights from the local authority before submitting the application? That’s where pre-application advice, often referred to as a ‘pre-app,’ comes into play.
A pre-app is essentially a request for specific advice from the planning officers in the local authority (commonly known as the council). It unveils essential information about the project and the relevant planning policies, equipping you with the knowledge you need to align your proposal with the rules and increase the chances of a successful planning application. However, keep in mind that a pre-app is not a guarantee of approval.
Although there’s a national framework governing wider rules, each local planning authority wields its own planning policies that applications should comply with. The nuances can be subtle, and interpretations may vary. That’s why having a planning consultant by your side is invaluable – but more on that later.
Rather than providing a definitive ‘yes’ or ‘no,’ a pre-app furnishes the applicant with outline advice that could include suggestions for modifications to the proposal. It’s an alarm bell or a source of comfort for applicants before they dive into the time-consuming and expensive full planning submission.
A pre-app allows you to probe deeper into the fundamentals and uncover any concerns about the site and project. For example, you might wonder, ‘Can I build a house here?’ It enlightens you about the policy requirements of the local council and any site constraints. Identifying potential obstacles early offers you the chance to investigate alternative solutions with your designer before the final planning application is sent off. Ultimately, it can save time and money in the planning process by preventing costly errors that could culminate in a failed planning application.
A ‘successful’ pre-app is one that offers a clear opinion of your scheme, whether positive or negative.
A Site Analysis Diagram is helpful to understand the context of the site
Testing the Waters: When to Consider a Pre-App
The need for a pre-app isn’t always clear-cut. Sometimes, it can be beneficial to test the waters if you’re uncertain. While a planning consultant is usually the best person to ask, your architect and designer can also provide insights about the pre-app process.
A pre-app can provide early insights into the council’s likely response to the planning application, particularly in certain scenarios. For instance:
Is your site located in a conservation area?
Does your project herald a significant change in the area?
Has the site had a previous application refused?
Is it a brand new dwelling, as opposed to a replacement?
Does it alter the ‘use’ of the land?
If any of these conditions apply to your project, a pre-app could be worth considering.
A conservation area, for example, grants the council’s planning officers the authority to comment on design and size. It might be crucial to initiate discussions about the design early, highlighting the intended style of the build and providing reference material.
We used a pre-app for The Avenues House in Pinner because it was a contemporary design for a significant extension to the rear on three levels in a Conservation Area.
A Journey of Variance: Understanding the Pre-App Process
In theory, each local planning authority establishes its own process, so the information necessary for your pre-app may differ. The specifics of the service, such as the level of detail required, the cost of consultation, and the time it takes to receive a response, can vary.
However, in practice, the process is reasonably straightforward. Despite slight differences in the costs and information requested, councils typically adopt a similar approach. The process invariably includes a conversation with a planning officer, which could be an in-person consultation or an online form. This consultation entails the submission of a project proposal, incorporating some essential details like the size and plot location.
Each council may offer varying levels of pre-app services. For instance, you may be expected to meet the planning officer in person at your site or discuss the project via email. This variance can also impact the value of the advice given. RBKC in London splits the pre-app advice into five levels depending on how much detail and support you require.
Many authorities offer guidance on how to use the pre-app advice service. This procedural advice from an authority representative ensures that the pre-application is completed correctly and might even include an in-person appointment.
We used a Pre App for our Mill Hill House project to understand the limitations of the site according to planning policy
Packaging the Pre-App: What to Include
Your pre-app typically encompasses a cover letter and pre-app submission document.
In terms of advice, we recommend focusing only on the critical questions and including the information that forms the basis of these questions. If you provide detailed drawings of the intended design, you might inadvertently trigger a complicated and prolonged design discussion, even though your pre-app might only be aimed at assessing the outline details like volume or location.
The cover letter, usually written by your planning consultant, may include some of the following:
Project proposal description
Site location plan, indicating site ownership and boundaries
Area description and any relevant history
Any planning history, if relevant
The policies relevant to the proposal
Planning assessment for the layout, scale, design, accessibility, trees etc.
The pre-app document, put together by your architect or designer, comprises relevant documents mentioned in the cover letter, as well as additional explanations.
This might include:
Photos of the site and the surrounding architecture
Surveys
Drawings, such as site analysis and a proposed site layout
Environmental information
Basic or vague designs of the property outline, if required
It’s not uncommon for people to use the pre-app process to discuss site issues such as roads, footpaths, and boundaries. They may also inquire about potential problems and whether the council might impose conditions to overcome them rather than refuse planning permission outright.
A pre-app was used for McKelvery Farm House, County Down, Northern Ireland
The Aftermath of a Pre-App: What Can You Expect?
Following your pre-app, you will receive feedback on the proposal from the planning officer. This feedback usually arrives in the form of a written response, though it could also be notes from an in-person meeting. The feedback will provide advice on the issues identified in relation to the relevant policies. The planning officer may not comment on other parts of the proposal unless specifically asked to.
The feedback, regardless of its content, is always beneficial. It might be non-committal, but it should address your fundamental question. Positive feedback can bolster your confidence in the success of your application. Negative feedback, while disheartening, can be constructive and help you avoid a failed planning application. An outright rejection could save you the time and money involved in a full planning application.
A simple sketch used to show the planners the massing of the proposals within the context of the site
Time and Cost: The Twin Aspects of Pre-App Process
Once you have worked with your architect or designer, and planning consultant, to assemble the necessary information and make a submission, a response generally takes between 2-8 weeks. This time frame could extend if an in-person meeting with the council is required.
It’s essential to remember that the pre-app duration does not include the eight or so weeks required for the actual planning application. So, if you’re on a tight schedule and confident about your application, this may not be the best path to go down.
As far as costs are concerned, pre-apps can be free for extensions and other minor works. For new builds, you might be looking at anything from £50 to £3,000 for a meeting and response letter. This cost is determined by each council and sometimes depends on the size of the build.
One downside of pre-applications is the absence of statutory frameworks. While planning applications have to be determined within 8 weeks, pre-apps don’t have a set time limit or standard cost. But remember, a higher pre-app cost is not necessarily a detriment. Some councils charge a nominal fee and provide subpar service. Charging more can mean that they dedicate more time to the process and provide better advice.
Due to the challenging site we submitted 3 Pre-Applications for The Lexi Cinema, Kensal Rise, NW London
Important Considerations: Points to Ponder
Successful planning applications cater to all relevant planning policies and convince the local authority planners that the proposed build satisfies all pertinent criteria. As such, the following points are crucial to consider:
Be Prepared: Preparation is integral to a positive pre-app and successful planning application. At RISE Design Studio, we often adopt a formulaic approach that anticipates all responses from the local authority. Plan ahead and be as prepared as possible.
Inconsistency: Pre-app planning advice can be unreliable and costly. Each local authority follows a slightly different process, and the quality of service can vary.
No Guarantees: Any advice provided is often the opinion of the specific planning officer rather than the entire authority. Hence, a positive response from your pre-app does not guarantee approval of your planning application and vice versa.
Be Strategic: In some scenarios, revealing detailed designs and seeking feedback risks the planning officer suggesting (and expecting) changes to the scheme that you might not be willing to make.
Confidentiality: All pre-apps are private. These discussions are not published on the register for all to see.
Cooperation: Collaborating amicably with the council to find mutually acceptable compromises often results in the planning officer being more supportive of your build than they might otherwise have been.
Understanding Planning Jargon: Policies can be complex to understand. Each planning authority has its own policies, often written in intricate language. A planning consultant can help you navigate this policy jargon and planning language and can also signal your dedication to the process.
A Pre-App was used for Red Arches House in Kensal Rise, NW London
Pre-Apps with RISE Design Studio
At RISE Design Studio, planning applications form part of our turnkey service. However, more often than not, we don’t seek pre-application advice. We have a robust understanding of planning requirements and avoid completing a pre-app if we are confident that our design and project conform to policies, thereby providing planning officers with every reason to approve the application.
We generally only resort to pre-apps for projects with a unique combination of reasons, such as a new dwelling with a change of ‘use’ for a plot in a conservation area, or a replacement dwelling in a new location on the plot. Our impressive success rate is indicative of our reliable process.
On the rare occasions when we do complete pre-apps, our in-house design team discusses our submission with a planning consultant. This expert provides invaluable advice before we get started and reviews all documentation without visiting the site, offering us the planning officer’s perspective.
We maintain a strategic approach to our pre-apps, always focused on the questions we have about the project and not divulging excessive information. We research all local policies that might be relevant or cause issues to ensure we craft a realistic proposal. The planning consultant then translates the pre-app into planning jargon, referencing any policies and using planning language – a potent strategy to exhibit our expertise and dedication to the planning officer.
The nuances of pre-apps and planning applications might seem daunting, but the success of your project lies in comprehending these subtleties and responding adeptly to the challenges they present. At RISE Design Studio, we simplify this labyrinthine process, enabling you to see your dream project become a reality. We hope this guide has shed some light on the maze of pre-application advice in planning permission, but we’re always here to help further.
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
Through the years, our firm has dived deep (literally!) into many basement projects, harnessing the potential beneath our feet. Here’s what you need to know.
1. The Allure of the Underground: Why Basements?
Many of London’s conservation areas and sensitive locations pose restrictions on above-ground extensions. This leaves homeowners with a basement as the prime alternative for extra space. It’s not a mere excavation but an investment, both financially and emotionally.
View of a basement lightwell in Queen’s Park, North West London
2. How Much Will a Basement Cost?
Starting at around £5,200 per square metre (plus VAT), the initial figures might be intimidating. But, consider this: basement extensions have been known to add a value ranging from £8,500 to an astonishing £23,000 per square metre, especially in upscale areas like West London. For those purely concerned with the financial aspect, this is a promising ROI.
3. The Factors At Play: Why Are Basements Expensive?
Unlike traditional extensions, basements demand more. From excavation to waterproofing, structural interventions to advanced plumbing, the challenges are manifold. Then, there’s the question of lighting. Strategically placed light scoops or double height spaces can work wonders, but they come at a cost.
4. External Components: Going Beyond the Underground
It isn’t just the basement’s interior that demands attention. Externally, one needs to think about light wells, landscaping, rooflights, and more. Furthermore, ventilation becomes crucial, and mechanical solutions might be required to maintain the air quality.
5. Safety First: The Access and Exit Dilemma
In any architectural project, especially basements, safety remains paramount. Apart from the main access, a secondary escape route is essential, ensuring an alternative exit during emergencies.
6. Versatility of Basements: Endless Possibilities
Basements aren’t just storage dungeons. Imagine a serene yoga room or a private cinema lounge. Yes, these can be demanding in terms of cost, but the luxury they offer is unparalleled.
7. Consulting the Experts: Whom to Seek?
Planning a basement isn’t a solo endeavour. Architects, structural engineers, cost consultants, and even party wall surveyors play pivotal roles. As a rule of thumb, consultant fees might oscillate between 11% to 19% of the construction cost, with additional charges for building regulations and party wall agreements.
8. Delving Deeper: The Pre-Planning Phase
Basements are intricate. From geological surveys to assessments of the ground to sun and daylight reports, multiple assessments are crucial. Don’t be startled by the initial investment, as these reports pave the way for a seamless construction journey later.
9. Crafting the Perfect Basement: Aesthetic and Functional Considerations
While the functionality of a basement is important, so is its aesthetic appeal. Using warm, natural materials can transform the space, making it cosy and inviting. Leveraging the basement’s inherent qualities, such as low light, can even be an advantage.
10. The Final Verdict: Is a Basement Worth It?
Constructing a basement is undeniably costlier than above-ground extensions. But, if site restrictions hamper above-ground development, a basement becomes a beacon of hope. It offers the luxury of additional living space without the hassle and expense of relocating.
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 at 020 3290 1003
As an architecture studio, it is crucial to have a thorough understanding of building measurements, as they dictate how the final structure will look and function. In this blog, I will provide an in-depth look at the commonly used building measurements and their significance.
The existing shell of the former Cricketers Club on Blandford Street, Marylebone, London which we converted to Carousel 1.0 – an award-winning creative hub home to a revolving line-up of guest chef collaborations, workshops, exhibitions and events
Gross External Area (GEA):
The GEA is the entire area of a building taking into account all floors. It is crucial to know GEA to plan spaces efficiently, especially for large projects where every square foot/meter counts.
Inclusions:
Perimeter wall thickness and external projections.
Areas occupied by internal walls, regardless of their structural significance.
Columns, piers, chimney breasts, stairwells, lift wells, etc.
Lift rooms, plant rooms, tank rooms, fuel stores, whether above roof level or not.
Open-sided covered areas (should be stated separately).
Exclusions:
Open balconies, fire escapes, and covered ways.
Open vehicle parking areas, terraces, etc.
Minor canopies.
Areas with headroom under 1.5m (except under stairways).
Areas under the control of service or external authorities.
Note that party walls are measured to their centre lines and the areas of items excluded from GEA should be calculated and shown separately.
Plan of Gross External Area (GEA) of Arches House in West Hampstead, North West London
Gross Internal Area (GIA):
The GIA is the total enclosed area within a building’s external walls, excluding the thickness of those walls. This measurement is vital for calculating usable floor space and is key for planning how to divide internal spaces effectively.
Inclusions:
Areas occupied by internal walls, partitions, and structural elements.
Service accommodation such as WCs, showers, and changing rooms.
Columns, piers, whether free-standing or projecting inwards from an external wall, chimney breasts, lift wells, stairwells etc.
Lift rooms, plant rooms, tank rooms, fuel stores, whether above roof level or not.
Open-sided covered areas (should be stated separately).
Exclusions:
Open balconies, fire escapes, and covered ways.
Open vehicle parking areas, terraces, etc.
Minor canopies.
Areas with ceiling height under 1.5m (except under stairways).
Areas under the control of service or external authorities.
Note that the areas excluded from GIA should be calculated and shown separately.
Identification of Separate Buildings:
It is essential to identify what constitutes a separate building when using GIA as it excludes the thicknesses of external walls but includes internal ones. Elements not united in a common form of construction are regarded as separate buildings. Contiguous elements of similar construction are treated as a single building if more than 50% of the party wall has been removed.
Plan showing Gross Internal Area (GIA) of Arches House in West Hampstead, North West London
Net Internal Area (NIA):
NIA is the usable area within a building measured to the internal finish of the perimeter or party walls. It is essential for calculating how much space is available for specific uses within a building.
Inclusions:
Perimeter skirting, moulding, or trunking.
Kitchens.
Built-in units or cupboards (subject to height exclusion below).
Partition walls or dividing elements.
Open circulation areas and entrance halls, corridors, and atria.
Exclusions:
Toilets and associated lobbies.
Cleaners’ cupboards, lift rooms, boiler rooms, tank rooms, fuel stores, and plant rooms.
Stairwells, lift wells, parts of entrance halls, atria, landings, and balconies are used for essential access.
Corridors and other circulation areas used in common or of permanent essential nature.
Areas under the control of service or other external authorities.
Internal structural walls, columns, piers, chimney breasts, other projections, vertical ducts, etc.
Space occupied by permanent air conditioning, heating, or cooling apparatus renders the space substantially unusable.
Areas with headroom under 1.5m (should be shown separately).
Car parking areas (should be shown separately).
NIA: Common terms
Internal finish: The brick/blockwork or plaster coat applied to the brick/blockwork, not the surface of internal linings installed by the occupier.
Essential access: This does not include reception areas or areas within entrance halls, atria, and landings.
Permanent essential nature: Corridors excluded from NIA are of permanent essential nature, i.e., internal corridors between structural walls.
Structural walls: Load-bearing walls are essential for structural stability.
Partition walls: Ignored for measurement, except where defining excluded areas.
Heights and site area terms: Various height measurements and site area descriptions are crucial for understanding spatial dimensions and site characteristics.
Plan showing Net Internal Area (NIA) of Arches House in West Hampstead, North West London
Conclusion:
Understanding building measurements is a fundamental skill for architects. They play a significant role in designing energy-efficient structures and reducing carbon footprints. In a world grappling with environmental challenges, architects can make a difference by having a deeper understanding of the space requirements and impacts of sustainable technologies.
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
In this blog, I’ll delve into the remarkable ways in which AI is revolutionising the construction industry and shaping the future of architecture. As architects, our ethos revolves around pushing the boundaries of design while prioritising sustainability and energy efficiency. In this era, artificial intelligence (AI) has emerged as a transformative force, reshaping the landscape of architecture and construction. From generative design to predictive analytics and construction site monitoring, AI is ushering in a new era of smarter, more efficient, and environmentally conscious architectural practices.
The Advancement and Accessibility of AI
As AI continues to evolve and become more accessible, it presents a myriad of opportunities and competitive advantages for architecture and construction companies that embrace its capabilities. AI in construction, often referred to as “AI in Construction,” is becoming a pivotal part of the digital transformation that is sweeping the industry. The future of construction is undeniably intertwined with AI, and the potential for innovation and growth is limitless.
Generative Design – Unleashing Creativity and Efficiency
Generative design, powered by AI, has unlocked new levels of creativity and efficiency in architectural design. Architects and engineers can now harness the capabilities of AI to create optimal designs considering various parameters such as spatial requirements, material choices, cost constraints, and performance goals. AI doesn’t stop at one design; it generates multiple alternatives, learning and improving with each iteration. This not only saves time and resources but also enhances creativity and innovation, allowing us to push the boundaries of what’s possible in our architectural creations.
Construction Site Monitoring – Enhancing Quality and Safety
AI’s presence on construction sites is transforming the way we monitor progress and ensure quality and safety. Utilising sensors, cameras, drones, and robots, AI continuously collects and analyses data from construction site. It detects potential clashes, delays, errors, and risks, providing real-time feedback and alerts to project managers and workers. This real-time insight allows for swift corrective actions, ultimately improving the overall quality, safety, and productivity of the construction process.
Predictive Analytics – Informed Decision-Making
Predictive analytics, a powerful AI tool, assists in forecasting project outcomes and impacts. By analysing historical and current data, AI identifies patterns, trends, and anomalies. This information empowers architects and project managers with invaluable insights and recommendations for decision-making. From optimising project schedules and budgets to resource allocation and performance enhancement, predictive analytics enables architects to make informed choices that can significantly impact the success and profitability of a project.
Operation and Maintenance – Ensuring Longevity and Efficiency
AI’s influence extends beyond the construction phase into operation and maintenance. Through the utilisation of smart sensors, IoT devices, and digital twins, AI monitors the condition and performance of constructed assets. It not only predicts potential failures and malfunctions but also automates maintenance tasks. Additionally, AI optimises energy consumption and operational efficiency, ensuring that assets remain in top condition while extending their lifespan and value.
Addressing Industry Challenges
The construction industry faces several critical challenges, including labour shortages, environmental sustainability, and meeting customer expectations. AI has proven to be a valuable ally in overcoming these hurdles. By automating tasks, enhancing efficiency, and optimising resources, AI can mitigate the impact of labour shortages. Furthermore, AI’s ability to analyse data and provide insights contributes to environmentally sustainable designs, aligning perfectly with our studio’s commitment to low energy and low embodied carbon designs. Lastly, AI-driven advancements improve customer satisfaction through efficient project management and high-quality outcomes.
In conclusion, AI is reshaping the field of architecture and construction in unprecedented ways, offering architects and designers like us the tools to create smarter, more efficient, and sustainable structures. From generative design to predictive analytics and construction site monitoring, AI is a powerful ally in our quest to redefine contemporary architecture. As we navigate this transformative journey, we embrace AI as a partner in our mission to create architecture that not only stands out for its design but also contributes positively to our environment and society. The future is bright for those who embrace AI in 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 at 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
