Future Homes Standard: What It Means for Your Programme, Budget & Design Strategy
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Future Homes Standard: What It Means for Your Programme, Budget and Design Strategy
The incoming Future Homes Standard is anticipated to fundamentally change how residential schemes are designed, costed and delivered, going beyond the requirements of the current Building Regulations.
From 2025, new homes are expected to produce around 75–80% fewer carbon emissions than homes built to the 2013 Part L Building Regulations baseline, largely attributed to utilising low-carbon heating as a default, an improvement in building fabric energy efficiency, and a new, more complex energy modelling methodology through the introduction of the Home Energy Model (HEM).
For developers and project teams, the Home Energy Model ensures that the assessment of building energy performance is no longer just a compliance exercise, as it will now require and consider a more in-depth look into:
- Heating strategies and plant space
- Electrical infrastructure and grid capacity
- Design coordination between architecture and MEP
- Programme sequencing and early-stage decision-making
- Capital cost and long-term asset performance
The direction of travel is clear, but the question is: Is your current project pipeline aligned with it.
Projects that treat the Future Homes Standard as a late-stage regulatory hurdle increase the risk of redesign, delay , and avoidable cost uplift. Those clients and developers seeking to incorporate the requirements early in the design can plan for greater compliance margins, an increase in project viability, and improved energy performance from the outset.

What is the Future Homes Standard?
The Future Homes Standard (FHS) is a set of mandatory regulations designed to significantly reduce carbon emissions from new homes in England. Its primary goal is ambitious, but by 2025, all new homes should emit 75–80% less carbon, and equivalent emissions than homes built under the current regulations. The standard represents a major step in the UK’s journey toward net-zero housing, supporting the decarbonisation of domestic energy use by utilising the rapidly increasing number of renewable energy systems coming online to the UK national electricity grid.
The FHS is part of a broader strategy to tackle climate change while maintaining practicality and affordability for developers and homeowners. It does this by mandating high-performance building fabric energy efficiency, installation of low-carbon heating systems, and increasing the requirement for provision of renewable energy. Unlike previous updates to Building Regulations, the FHS also introduces a new approach to compliance and modelling through the Home Energy Model (HEM), which allows for more detailed, dynamic, and realistic assessments of a building’s energy performance.

While the goals are clear, the rollout of FHS has not been without challenges. The programme has experienced delays with arrangements still being finalised, including ongoing questions around training, accreditation, and the impact on project costs and timelines.
What are the key changes?
For developers, designers, and consultants, the key changes go beyond compliance and will influence decisions much earlier in the project lifecycle.
Under the FHS, fossil fuel boilers will no longer be permitted in new homes. Instead, developments will be expected to adopt low-carbon heating solutions such as:
- Air source heat pumps (ASHPs)
- Ground source heat pumps (GSHPs)
- Connection to low-carbon district heat networks
This marks a major cultural and technical shift for the sector, requiring heating strategies to be considered from the very earliest design stages.
The FHS places greater emphasis on the “fabric first” approach, meaning:
- Improved insulation standards
- Enhanced airtightness targets
- Reduced thermal bridging
- Better-performing windows and doors
The intention is to reduce overall energy demand before relying on technology to offset performance.
With HEM requiring a greater number of inputs in more detail, project teams will need to:
- Confirm heating strategies earlier
- Lock in fabric performance sooner
- Coordinate MEP and architectural decisions more closely
Late-stage design changes are likely to become more costly and difficult to accommodate.
With HEM requiring a greater number of inputs in more detail, project teams will need to:
- Confirm heating strategies earlier
- Lock in fabric performance sooner
- Coordinate MEP and architectural decisions more closely
Late-stage design changes are likely to become more costly and difficult to accommodate.
With more sophisticated modelling comes an expectation of:
- Additional detailed technical submissions for a range of servicing equipment
- Greater scrutiny at compliance stage
- Increased coordination between disciplines
This will have implications for workloads across the design team, assessors, and building control.
Together, these changes are intended to drive better-performing homes that are lower-carbon, more resilient, and cheaper to run over their lifetime. However, they also demand a higher level of coordination, earlier engagement, and stronger technical understanding across project teams.

Modelling, Skills, and Workload
One of the most significant changes introduced by the Future Homes Standard is the transition away from the Standard Assessment Procedure (SAP) as the primary compliance tool. In its place, the Home Energy Model (HEM) will provide a more detailed approach to assessing energy performance.
While both tools aim to demonstrate regulatory compliance, the methodology, level of detail, and practical implications for design teams differ quite considerably. The table below outlines the key distinctions between SAP and HEM, and what they mean in practice.

Market Impact & Opportunities
As the industry prepares for the transition, many organisations are already reviewing design strategies, heating specifications and development programmes to understand how the Future Homes Standard may affect current and upcoming schemes. Craig Robertson, our Director for England shared with us:
“The Future Homes Standard brings a much-needed sense of direction and alignment across the residential sector in England. While the initial cost implications can feel daunting, many developers are already embracing the shift and recognising the long-term benefits of improved building performance and electrification.
At Wallace Whittle, we are fully engaging with initiatives such as the Future Homes Hub to stay ahead of the transition. Early decisions at client brief stage, particularly around heating strategy and energy performance, are now critical to managing cost and programme risk.
We also hope to see continued alignment between the Future Homes Standard and Section 6 requirements in Scotland, helping to create greater consistency across the UK market.”

Challenges, Uncertainty and the Journey Ahead
However, delays to publication, uncertainty around transitional arrangements, and concerns over software readiness have created some hesitation across the industry.
Developers may face a slight increase in upfront capital costs, tighter design coordination, and longer modelling processes. Design teams must commit to key decisions earlier in the project lifecycle, while assessors and local authorities prepare for higher workloads.
There are also broader questions surrounding affordability, viability, and embodied carbon regulation, which remains outside the scope of national Building Regulations for now. For some, it feels ambitious; for others, it is long overdue.
While some elements of the FHS are still to be finalised, the direction is sufficiently clear to begin meaningful early-stage assessments. With SAP 10.3 expected to be released alongside the FHS, and HEM to follow shortly after, there will be a defined transition period being SAP is fully retired, likely no earlier than Summer 2029.
What Developers Should Be Thinking About Now
The transition to the Future Homes Standard will require changes across the entire residential delivery process, from early design decisions through to construction and compliance assessment.
For developers and housing providers, one of the most important steps is ensuring design teams are prepared for the shift in how domestic energy performance will be modelled and assessed. The introduction of the Home Energy Model represents a significant change from the established SAP methodology, and the industry will need time to develop the necessary skills and processes.
Skills gaps and design team readiness are already emerging as potential challenges. Responding to regulatory change is never straightforward, and with the Future Homes Standard introducing new modelling approaches and performance expectations, many project teams will need to adapt their design strategies and technical understanding.
At the same time, uncertainty around final regulatory details and implementation timelines presents a further risk for developers progressing schemes in the near term. Clients may be working to specifications and cost assumptions based on current regulations, which may not fully align with the final Future Homes Standard requirements.
Early engagement and informed decision-making will therefore be critical. Considering energy strategy, heating systems and building performance at the earliest stages of project development can help reduce the risk of late design changes or additional costs as the new standards are implemented.

Wallace Whittle works with developers, housing providers and contractors to help navigate the transition to new regulations and standards.
Our sustainability specialists are actively engaged in residential low-carbon design and assessment, working closely with accreditation partners and industry bodies to monitor developments around the Future Homes Standard. This allows us to provide clients with early insight into likely requirements and the potential impact on design, specification and programme.
Through early-stage energy strategy, compliance modelling and heating strategy optioneering, we help clients understand both the risks and opportunities associated with the transition. Our focus is on ensuring that development plans remain viable, while aligning projects with the evolving regulatory landscape.
With a long track record in the residential sector and strong industry partnerships, we are well positioned to support developers in managing this transition and preparing schemes for the Future Homes Standard.
Our specialists are supporting clients in navigating the transition to low-carbon compliance. From early-stage feasibility through to detailed modelling and delivery, we can help ensure your project is ready for what’s ahead. Get it touch with our team at [email protected]
Elmhurst Energy. (2025). Future Homes Standard 2025 Round-Up: SAP, HEM and What’s Coming Next – Elmhurst Energy. [online] Available at: https://www.elmhurstenergy.co.uk/blog/2025/12/10/future-homes-standard-2025-round-up-sap-hem-and-whats-coming-next/.
Jones, V. (2022). Changes to Approved Document L and the Future Homes and Buildings Standard – Structural Timber Association. [online] Structural Timber Association. Available at: https://www.structuraltimber.co.uk/news/changes-to-approved-document-part-l-and-the-future-homes-and-buildings-standard [Accessed 6 Mar. 2026].
Kensa. (2025). Future Homes Standard & Building Regulations & Changes 2025 | Kensa. [online] Available at: https://kensa.co.uk/housing-developments/future-homes-standard.
Norrsken Company Ltd. (2025). The Future Homes Standard 2025 explained. [online] Available at: https://www.norrsken.co.uk/blogs/regulations/the-future-homes-standard-2025-explained.
Sunamp Global. (2024). Future Homes Standard 2025: How low carbon technologies will transform the built environment. [online] Available at: https://sunamp.com/blog/future-homes-standard/.
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Andrew Smith Joins Wallace Whittle to Lead Leeds Growth
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Andrew Smith Joins Wallace Whittle to Lead Leeds Growth
WWe have strengthened our presence in Leeds and the wider North of England with the appointment of Andrew Smith as Location Director, supporting our continued growth across Yorkshire and the region.
Andrew joins us with more than 30 years of experience across the built environment. His appointment reflects increasing demand for our engineering and sustainability expertise across the region, as we continue to support a growing portfolio of residential, commercial, mixed-use, healthcare, life sciences, data centres, education and industrial projects.

Based in Leeds, Andrew will lead the development of the local team while working closely with clients and the wider company. The city’s strong connectivity and established development pipeline make it a key base for supporting projects across the North.
With a background spanning senior leadership roles and the successful growth of his own consultancies, Andrew brings a blend of technical expertise and entrepreneurial insight. He is known for building high-performing teams and delivering complex projects, with a strong focus on collaboration and long-term value, traits we value at Wallace Whittle.
A key priority for Andrew will be the organic growth of Wallace Whittle’s Leeds presence. With investment in people and talent development at the heart of our approach, he aims to source and nurture talent. Mentoring the next generation of engineers and contributing to projects that leave a lasting legacy across the UK.

Commenting on his appointment, Andrew shared:
“Leeds feels like the right place at the right time, both for Wallace Whittle and for me. Leeds is a central hub, well connected by rail and road, which allows us to support clients across Yorkshire and the wider North in a very practical and efficient way.
“What really stood out to me about Wallace Whittle is its culture. In an industry facing a real shortage of talented and aspiring engineers at every level, building and retaining strong teams matters now more than ever. My priority is to grow the Leeds office in the right way, investing in people’s professional development and choosing projects where we can make a meaningful, long-term impact. Being part of a business with a clear growth plan and strong values is incredibly exciting”
Andrew’s appointment also builds on Wallace Whittle’s recent success across the region, including involvement in the Hungate development in York and the Dyecoats scheme in Leeds, a project that features towers and medium-rise blocks with ground-floor amenity areas and plant spaces. We also played a key role in this project achieving Gateway 2 Building Control Approval.
Allan McGill, our Managing Director added:
“As Andrew steps into lead our Leeds office, strengthening our presence is a key move in delivering our continued growth across England. Andrew brings a rare combination of technical expertise and entrepreneurial experience that will help drive our regional expansion. His vision for building a strong team, focused on quality, culture and long-term relationships, aligns perfectly with our approach at Wallace Whittle.”
With Andrew leading the Leeds team, we are well-positioned to continue our regional growth, delivering innovative engineering and sustainability solutions across Yorkshire and the North East whilst investing in the next generation of talent.
Reach out to our England team to discuss your next project and be part of this growth.
Andrew Smith, Leeds Location Director – [email protected]
Carl Saxon, Regional Director South England – [email protected]
Colin Preston, Business Development Director, South England – [email protected]
Peter Kirk, London Location Director – [email protected]
Darren Wright, Birmingham Location Director – [email protected]
Data Centre Cooling in the Age of AI and High-Density Computing
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Data Centre Cooling in the Age of AI and High-Density Computing
WWith the UK Government’s latest initiative to expand the nation’s data centre capacity, aiming to compete with superpowers like the US and Germany, the number of facilities is set to grow significantly in the coming years. At the same time, the rapid adoption of generative AI and cloud computing is driving an urgent need for data centres that are not only efficient but also resilient and future-proof.
But with this growth comes a major challenge: heat. High-density computing generates enormous amounts of it, demanding sophisticated cooling strategies. These solutions must balance technical performance with sustainability, cost, and long-term planning, making cooling one of the most critical aspects of modern data centre design.

With the rise of AI and high-performance computing, data centres are facing much higher heat densities than ever before. Traditional air cooling alone can no longer cope, which is why we’re seeing a growing shift towards liquid cooling. This trend is also reflected in the market, with more manufacturers introducing Cooling Distribution Units (CDUs) as standard solutions.
The choice of cooling system ultimately depends on the technology within each data centre. The AI boom, in particular, has accelerated the move towards liquid cooling and immersion cooling. Whilst immersion cooling has its benefits and is anticipated to see an upscale in its use going forward, concerns around cost, familiarity and limited manufacturer support have restricted its use.

Direct-to-chip liquid cooling on the other hand has seen a significant uplift in its use, particularly due to the capability of retrofitting into existing facilities, and this shift is already changing how we approach data centre design, ensuring that infrastructure is both resilient and future-ready. You can read more about the wider influence of AI on data centre design in our article The Influence of AI on Data Centre Design

Sustainability is a justified concern in data centre design, particularly given the significant energy required to operate and cool these facilities. Cooling systems alone account for a large proportion of overall consumption, which makes selecting the most efficient approach, and identifying opportunities to minimise energy use, critical for both performance and environmental impact.
Globally, there is a growing shift toward waste heat recovery. While the UK currently has no legislative requirements, the EU’s Energy Efficiency Directive (EED) already mandates that data centres over 1MW must either reuse waste heat or prove that it is not technically or economically feasible. It seems likely that similar measures will eventually be introduced in the UK. Implementing such systems will typically require additional plant to uplift temperatures to usable levels and, crucially, local heat demand, meaning not every site will be suitable.
Powering data centres is another challenge. While renewable integration is possible, a single renewable solution alone cannot realistically meet the demand of high-density facilities, particularly AI-focused ones. More promising are direct links to multiple sources of renewable generation, such as connections between data centres and nearby wind farms, helping to ensure energy use is closely matched with green generation. In Scotland, this presents a major opportunity given the country’s extensive renewable energy resources.
Scotland also offers a natural advantage in cooling. Its consistently low ambient temperatures, and designing to higher facility water temperatures available via liquid cooling, allow for extensive use of ‘free cooling’, using outside air to significantly offset or replace mechanical cooling. This can be applied directly, by filtering and circulating outdoor air into the data hall, or indirectly, by transferring heat through an exchanger. In either case, it significantly reduces energy consumption while maintaining optimal operating conditions.

Practical Considerations
Designing or upgrading data centres to ensure adequate cooling brings a number of complex challenges. One of the most significant is striking the right balance between minimising plant provision, and the associated capital costs, while still satisfying both client requirements and the accreditation standards often sought in the industry, such as Uptime Institute Tier Certification, or the CEEDA Award for energy efficiency.
Acoustics can also be a major issue, particularly when sites are close to residential or commercial properties. Cooling plant and supporting infrastructure such as generators and cooling plant can generate substantial noise, often requiring careful screening, attenuation, or alternative design solutions to comply with planning constraints.
Another critical factor is heat load testing. As data centres move towards higher capacities, the industry is shifting from small-scale load banks and towards larger-scale solutions, such as boilers, to more accurately simulate operational conditions.
Where clients plan for future growth and modular expansion this must be carefully planned from the outset. For example, integrating additional cooling plant into a live environment requires careful sequencing and, where possible, planning for downtime during system modifications, commissioning, or top-ups. This becomes especially challenging in facilities that operate 24/7 and cannot afford service interruptions, making forward planning and resilient design strategies essential.

Future Considerations
Looking ahead, cooling strategies are set to evolve rapidly alongside the growth of high-density and AI-driven data centres. Liquid cooling and CDU solutions, which are already becoming widely available from multiple manufacturers, are expected to become commonplace over the next few years, particularly as demand for AI-ready facilities continues to grow.
The pace of technological development presents a unique challenge. IT hardware is advancing so quickly that by the time a data centre project completes design, planning, and construction, the equipment it houses may already be on the verge of being outdated. This underscores the importance of designing flexible and adaptable cooling strategies that can accommodate future innovations without requiring extensive retrofits.
For data centre designers, like ourselves, and even operators, this means planning not only for current requirements but also for scalability and future technological advancements, ensuring that these facilities remain efficient, resilient, and future-proof.
If you’re looking to design or upgrade a data centre with efficient, sustainable, and future-proof cooling solutions, get in touch with our team today, or contact John Moore at [email protected]
At Wallace Whittle, we combine MEP and sustainability expertise to deliver innovative designs tailored to your specific needs.
CEEDA (2025) Datacenterdynamics.com. Available at: https://www.datacenterdynamics.com/en/ceeda/.
Commission Recommendation (EU) 2024/2395 of 2 September 2024 setting out guidelines for the interpretation of Article 26 of Directive (EU) 2023/1791 as regards the heating and cooling supply. Official Journal of the European Union, L series, 9 September. [Online]. Available at: http://data.europa.eu/eli/reco/2024/2395/oj
Energy Efficiency Directive (2023) Energy. Available at: https://energy.ec.europa.eu/topics/energy-efficiency/energy-efficiency-targets-directive-and-rules/energy-efficiency-directive_en#energy-performance-of-data-centres.
Tier Certification Overview (2025) Uptime Institute. Available at: https://professionalservices.uptimeinstitute.com/tier-certification
Wallace Whittle Strengthens Leadership Team in England with Senior Appointment
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Wallace Whittle Strengthens Leadership Team in England with Senior Appointment
WWe have appointed Colin Preston as Business Development Director for the South of England, further strengthening our leadership team in the region.
Colin joins following the addition of the Mecserve team to the London office, bringing over 30 years’ experience across commercial, residential, retail and hospitality sectors. His background includes senior roles at WSP and Mecserve, and delivering high-profile projects for clients such as The Crown Estate, Firmdale Hotels and British Land, as well as major mixed-use schemes across Regent Street, Oxford Street and Haymarket.

Commenting on his appointment, Colin said:
“As a people-focused business that values quality and long-term partnerships, Wallace Whittle’s values align perfectly with my own. I’m excited to now build on the success the business has achieved in Scotland in the South of England. For me, it is about making the brand mean something by delivering consistency, passion and a personal touch in everything we do.”
Allan McGill, Managing Director, added:
“Along with our business growth plans for England we are delighted to welcome Colin to Wallace Whittle. Colin has joined us alongside the wider Mecserve team, however, he will be fully focused on developing and growing client relationships for the business. He will work closely with Craig Robertson, business development director for England, and Carl Saxon, regional director for South of England, in what is now a highly experienced team.”
Wallace Whittle continues to expand across England, focusing on commercial offices, mixed-use, student accommodation and emerging growth sectors, while strengthening collaboration across its UK-wide network.

As we continue to expand our presence, focusing on commercial offices, mixed-use developments, student accommodation, and emerging sectors, we are strengthening our leadership and aligning expertise across our offices to build a seamless, collaborative UK-wide network.
You can read more about our growth across England here – Scaling with Purpose: Our Vision for England – Wallace Whittle
Reach out to our England team to discuss your next project and be part of this growth.
Colin Preston, Business Development Director, South England – [email protected]
Carl Saxon, Regional Director South England – [email protected]
Peter Kirk, London Location Director – [email protected]
Darren Wright, Birmingham Location Director – [email protected]
Building for the Future: Meet the New Faces behind Wallace Whittle’s London Growth
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Building for the Future: Meet the New Faces behind Wallace Whittle’s London Growth
WWith new senior appointments, a larger London office and a new talented multidisciplinary team joining, Wallace Whittle is driving collaboration, expertise, and a people-first approach across the capital.
With a presence in London for over 20 years, in the past year we have continued to accelerate our growth in the city – establishing our Sustainability team back in the beginning of the year, to now in the last few months, we’ve welcomed 15 new members of staff in our London office from MEP Consultancy Mecserve. These additions sparked the need for our office expansion in London, and we have now moved into a bigger space facilitating this rapid growth.

London is a key area of growth for us, with opportunities spanning the south of England across multiple industries. Our recent senior appointments, including Peter Kirk as London Location Director and Carl Saxon as Regional Director South of England, demonstrate our commitment to expanding within the region. The most recent addition to the London Team comes from Mecserve, and they bring a wide variety of expertise alongside expertise.
Peter Kirk, our new Location Director in London, brings extensive sector experience and deep client relationships that underline the strength of the team.
“The team culture in London is excellent. They’re a vocal, energetic group that actively engages with one another and consistently offers support across the team. Our strength lies in our experienced and communicative team. Many of us have worked directly with contractors or been involved in contractor-led design projects, giving us a strong understanding of MEP services and associated specialist works from inception through to completion. This depth of knowledge enables us to produce accurate and practical designs at every stage of a project.”
Supporting Peter at a regional level is Carl Saxon, Regional Director for the South of England, who has been closely involved in integrating the London team into the wider business. We also draw on the expertise of Craig Robertson, our Regional Business Development Director, who also brings valuable guidance and cross-office collaboration to support the London team’s development.
“I’m really looking forward to continuing our good work in and around London. I’m very grateful to our clients and friends who are so supportive of our efforts and quality approach. Wallace Whittle has been in London for a long time now and the future looks brighter than ever.”
Craig Robertson shared with us.

With specialists now across mechanical, electrical and public health, the London office combines multidisciplinary expertise with a people-first working culture. This has helped create a collaborative environment where our teams can work closely together to solve complex challenges and deliver forward-thinking solutions.
“The London team’s greatest strength is our synergy. Many of us have worked closely together for years, and because of that, our collective output is truly greater than the sum of its parts. In a challenging marketplace, having a resilient team that sticks together and can be relied upon to get the job done is absolutely essential.
We’re fortunate to have a healthy balance of experienced engineers and emerging talent, allowing us to offer a broad range of services and high-value advice. Our Director team remains very hands-on — rolling up their sleeves, contributing directly to engineering delivery, and supporting our younger engineers as they develop their skills and build a strong foundation for the future.”
Robert Wilshere, Electrical Director based London, shared with us.
Sustainability continues to be a key discipline within our London office. With members of our sustainability team based in the city, London has become a hub for driving forward our sustainability ambitions across the business.
The recent addition of the Mecserve team has further strengthened this, with Youssef Safadi joining Wallace Whittle as Director of Sustainability. Youssef brings a wealth of sector experience and technical expertise, adding another valuable layer to our expanding sustainability offering, one that supports projects and clients across the entire UK. We spoke to Youssef to hear how he’s finding Wallace Whittle:
“It’s great to be part of Wallace Whittle, working alongside familiar faces and supported by a nationwide team whose collective experience strengthens everything we deliver. Across the UK we see too many projects where sustainability is treated as an afterthought, but here there is a clear focus on practical solutions and buildability that genuinely facilitate the design and build process. The close synergy with our MEP teams, combined with the breadth of knowledge and lessons learned across the country, ensures we can support clients with approaches that are both achievable and impactful.”
Together, our London-based sustainability specialists are helping shape strategies, guide compliance, and embed low-carbon thinking at every stage of design. Their presence in the capital ensures we remain close to evolving regulatory requirements, client needs, and sector trends, positioning Wallace Whittle at the forefront of sustainable building services engineering.

London presents a wide range of opportunities across commercial, residential, refurbishment, data centre, and life sciences sectors. Our team continues to deliver highly technical, high-value schemes across these markets, supported by our broader national expertise.
The team joining us recently has worked on some major London-based projects, including projects like Sixty London Wall, which highlights the calibre and complexity of the work the team can deliver. You can read more about 60 London Wall here
“Sixty London Wall was a huge commercial scheme in London with LaSalle Investments and Citygrove. We had a fantastic team on that project, I was working alongside our Directors, Joanna and Rob. It was challenging, but everything was thrown at the job, It was a really rewarding scheme and it opened up other pipelines for key work.”
Peter shared with us.
With new leadership, increased capacity, and deepening client relationships, the London team is positioned for continued growth, and the focus remains clear, delivering consistent, high-quality engineering, strengthen client relationships, support sustainable, future-ready designs and building a team culture where people thrive. What makes the London office stand out is not just the technical capability, but the people behind it.
As the team continues to grow, settle into the new space, and expand its portfolio across the capital, one thing remains central: That our people, our relationships, and our culture are the foundation of our business.
London Job Openings
Intermediate Electrical Engineer, London
2 December 2025
Paradise11: London’s Leading Mass-Timber Workplace
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Paradise11: London’s Leading Mass-Timber Workplace
Paradise 11: London’s Leading Mass-Timber Workplace
Tucked beside Old Paradise Gardens and just moments from the busyness of Albert Embankment, Paradise11 transforms a challenging urban site into one of London’s most forward-thinking workplaces.
Developed by Bywater, the six-storey mass-timber building brings together wellbeing, sustainability and contemporary design to create a warm, healthy and highly efficient office environment, which in turn is setting a new standard for how we design in dense city locations.

Positioned on a tightly constrained site between railway arches and residential buildings, Paradise11 transforms a challenging urban plot into a modern & sustainable workplace.
Working on Paradise as the MEP & Sustainability Consultants has been incredibly rewarding for our teams involved, and seeing the building come to life to such a high standard is fantastic. With exposed ceilings and visible services, the design embraces a modern aesthetic that celebrates the character of the CLT and glulam frame.
Driving Sustainability Beyond Industry Targets
Our team helped to shape a building that performs far beyond current benchmarks. Early-stage modelling, energy strategy development and extensive coordination with the design team helped to achieve:
- BREEAM: Excellent
- WELL: Gold
- EPC: A
- Around 20% improvement beyond UKGBC operational energy targets
- MEP is embodied carbon 8.9% better performance than the GLA benchmark
- 272m² of rooftop PV for onsite energy generation
These achievements indicate that Paradise is well-positioned for emerging regulation and performs efficiently compared with many UK office buildings.

Paradise is one of the first large-scale commercial projects in the UK to use Daikin’s VRV-5 R32 refrigerant system, chosen for its low global warming potential. From the start, our team focused on creating a building that wasn’t just energy-efficient but was also a great place to work for its future occupants, with natural ventilation to improve comfort, low-carbon materials to reduce environmental impact, and carefully considered thermal design.
The building is also WELL accredited, reflecting the focus on occupant health, comfort, and overall quality.
The building has achieved WELL accreditation, a recognised standard that places human health and wellbeing at the centre of design and operation. This certification highlights the project’s commitment to creating an environment where occupants feel healthier, more comfortable, and more productive every day. From enhanced air and water quality to thoughtful lighting, acoustic comfort, and wellness-driven amenities, the spaces within Old Paradise are crafted to support both physical and mental wellbeing. The result is a workplace that not only performs at a high level but also helps people thrive.
Technical Coordination with Mass Timber
Working with mass-timber structures, such as Paradise11, requires exceptional coordination. Our team worked closely with Webb Yates, B&K, and OFR Consultants to integrate services within CLT slabs and glulam beams while meeting stringent fire and structural requirements.
This allowed the design team to develop one of the first certified solutions for fire dampers suitable for timber floors and ensure all services could be routed through the structure without compromising fire safety or visual aesthetics.
Awards and Recognition
- Winner – Project of the Year, Structural Timber Awards 2025
- Winner – Commercial Project of the Year, Structural Timber Awards 2025
- Winner – Engineer of the Year, Structural Timber Awards 2025
- Shortlisted – Institution of Structural Engineers Awards 2025
- Shortlisted – New London Awards (Workplaces) 2025
- Shortlisted – Wood Awards (Buildings) 2025
- Winner – Offsite Awards: Best Use of Timber Technology 2025
- Winner – Offsite Awards: Engineer of the Year 2025

Paradise11 brings together low-carbon materials, smart engineering and elegant design to create a workplace that is both inspiring and exceptionally efficient. As mass timber gains momentum across the industry, this project shows just how far the approach can go. It also reflects what we do best at Wallace Whittle: working closely with clients and design teams to solve technical challenges, protect design intent and push environmental performance far beyond expectations. Paradise 11 is a blueprint for the commercial buildings of the future, and we’re proud to have helped make it possible.
If you’re looking to reduce operational carbon, push technical boundaries, or deliver next-generation buildings, contact us at [email protected]
Celebrating Growth and Success: Wallace Whittle 2025 Promotions
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Celebrating Growth and Success: Wallace Whittle 2025 Promotions
Wallace Whittle 2025 Promotions
As winter approaches, we’re excited to highlight the newest internal promotions across Wallace Whittle. November is traditionally a busy and energising period for our industry, and it offers the ideal opportunity to celebrate the people whose talent and dedication power our success.
Our continued growth wouldn’t be possible without our team, and it’s inspiring to see so many individuals taking on new challenges, stepping into leadership positions, and progressing within the business.
Swipe through the team’s photos to hear directly from them about their promotion and new role.
Glasgow
The recent promotions within our Glasgow office reflect both individual achievement and the wider ambitions of the business. As the team continues to grow, we must empower those who embody our core values of leadership, quality, and teamwork. These promotions support our strategic priorities and ensure that Glasgow remains a strong driving force within Wallace Whittle.
“We believe in investing in our people and supporting them as they develop their careers. The progress we’re seeing in our Glasgow office goes to show the drive and commitment of our team, and it’s this effort that fuels the wider growth of the business. With the company moving into an exciting phase, recognising and rewarding that hard work through promotions remains a key part of our approach.”
Barry McKeane, Location Director for Glasgow shared.
Warrington
As Wallace Whittle continues to expand its presence in England, we are proud to recognise the contributions of our talented team members in Warrington, who have played a pivotal role in driving this progress. Paul Dean, Director of our Warrington and Manchester offices, shared his thoughts on the recent promotions within his area.
“Alisdair & Colin’s promotions from Associate to Associate Director are true recognition of their technical performance across multiple sectors, their longevity and commitment to Wallace Whittle and their relationships and trust gained with repeat clients. Matthew has also been promoted to Intermediate Mechanical Engineer, recognising the outstanding performance he has shown since joining us as a Graduate Engineer.” Paul shared.
This kind of leadership has been instrumental in building a strong foundation for our growth in the English market. The Warrington team’s achievements reflect our wider strategy to strengthen our leadership capability as we continue expanding across the UK.
Belfast
The latest promotions in Belfast create space for greater leadership, new responsibilities, and fresh opportunities for growth. Those stepping up will be instrumental in developing their teams, enhancing quality, and helping to bring consistency across the business. Their ability to support, motivate, and work collaboratively with others will be central to our success moving forward.
“It’s been a fantastic year for our Belfast office. We’ve moved into our new office space, grown our team, and built real momentum. Aidan has been instrumental in driving this forward, and Nick’s arrival has added even more strength and depth to the team. Their promotions to Associate reflect their dedication and the positive impact they’ve made. Huge congratulations to both, I couldn’t be happier for them“
Gavin McCausland shared, Location Director for Belfast.
Birmingham
Since launching last year, our Birmingham office has gone from strength to strength under the leadership of Darren Wright, alongside Carl Saxon, Regional Director for the South of England. The team continues to demonstrate exceptional dedication, quality, and hard work, driving the growth of the office and delivering excellent outcomes for our clients. It is this commitment and “graft” that we are proud to recognise through promotions within the team.
“I’m proud of the progress our Birmingham team has made since opening last year. Seeing the dedication, talent, and teamwork every day is inspiring, and Lewis’s promotion is a great reflection of the hard work and commitment he has shown. It’s a pleasure to see our people grow and succeed.” Darren shared.
Aberdeen
Our Aberdeen office, Wallace Whittle’s most northern location, continues to go from strength to strength, serving projects across the Highlands of Scotland. The team’s dedication to high-quality delivery and client service are central to this success, and we are pleased to recognise this through a well-deserved promotion within the office.
“Douglas is a technically strong and competent engineer and his work is always carried out to a very high standard. His promotion to Senior Electrical Engineer is very well deserved.”
Director of Aberdeen, Andy Forbes, shared.
BIM
Our BIM team is fundamental to the success of Wallace Whittle, providing expertise and guidance across projects nationwide. They ensure the consistent application of standards, facilitate seamless collaboration, and help mitigate risks, supporting both our teams and our clients. This year, several members of the BIM team have received well-deserved promotions, a testament to the department’s ongoing success and the high-quality contributions they make to the business.
“BIM is at the heart of how we deliver projects efficiently and consistently across the country. Seeing so many team members promoted this year is fantastic recognition of their dedication, skill, and commitment to supporting both our teams and our clients.”
Associate Director, Martin Lorimer shared
This year’s promotions across our offices reflect the talent, dedication, and hard work of our people. Each promotion is not just a recognition of individual achievement, but also a reflection of the collaborative spirit, expertise, and commitment that drives Wallace Whittle forward.
As we continue to grow and take on exciting projects, we remain proud to invest in our people, nurturing their careers and celebrating the successes that make our business stronger.
If you’re interested in joining Wallace Whittle or learning more about our ethos, please reach out to us at [email protected] or visit WW:Careers
Scaling with Purpose: Our Vision for England
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Scaling with Purpose: Our Vision for England
WWe’ve embarked on ambitious plans to accelerate our growth across England, marked by senior appointments, expansion of existing offices, and a robust pipeline of work already underway.

Our target is to double our England turnover within the next three years. This bold ambition is underpinned by our unwavering commitment to quality and a client-focused approach, delivered through consistent standards across all Wallace Whittle locations.
With six decades of expertise rooted in Scotland, and well-established offices in London and Warrington, our recent launches in Birmingham and Manchester further demonstrate our drive for progress and sustained growth, and we’re not stopping there.
Most recently, Carl Saxon has joined Wallace Whittle as Regional Director, with responsibilities for growth across the South of England, supported by our Birmingham and London offices. With 27 years of industry experience, Carl brings a wealth of knowledge in developing teams and delivering large-scale projects across the UK. He will work closely with our Directors in Birmingham and London to propel further growth and development.
Carl shared with us,
“Wallace Whittle is first and foremost a business centered around people – colleagues, clients and communities. That’s what delivers real success and will be central to moving forward and increasing the brilliance the business already enjoys.
The standard of quality and technical expertise is unmatched so it’s now about solidifying our presence across England and becoming the defining characteristic of building services engineering. This quality and personal touch is why the team is tackling some of the sector’s biggest challenges like regulation compliance – for example securing Gateway 2 approvals – with success and a smile.
We are also keenly aware of the skills gap within our field and are proud to be supporting accessible training pathways for the next generation, as well as encouraging career progression. We are inspired by the opportunities that lie ahead and want to promote that throughout the business, the region and the industry.”

With a strategic focus on growth across the Midlands, Carl will work closely with Birmingham Location Director Darren Wright, who has played a key role in establishing our presence in the region over the past 18 months, including a recent office move to the prestigious Colmore Business District to support team growth. Darren shared:
“While we have built a strong residential portfolio in Birmingham, this continued growth is what will enable us to branch out into new territory; life sciences, healthcare, and the soaring demand for data centres. Working seamlessly and collaboratively with Warrington, Manchester and London gives us unrivalled, collective experience. We are a safe pair of hands, offering consistency regardless of where the resource comes from.”

We’ve also strengthened our London office, welcoming 14 new team members in the past two months, and relocating to a larger space. London Location Director Peter Kirk, who has been leading operations since his appointment in August, shared:
“Our team in London benefits from deep, and longstanding client relationships that Wallace Whittle has supported through extremely complex and unusual schemes. However, we are not just relying on our past success; it is important to be focused on the future. This means continuing to deliver the quality that we are known for, being that reliable partner for new and existing clients, and making room for fresh talent.
That’s how we make sure our great reputation is only going to grow further. We have the people, the expertise, the resources, and the forward plan – and it’s by bringing that all together with our personal touch to relationships that delivers true success for clients and their projects.”

Carl added, saying:
“Wallace Whittle measures success not just by commercial growth, but by the continuous stream of repeat business, which is seen as the ultimate barometer of client satisfaction and technical delivery excellence. Our England teams are dedicated to ensuring every project serves as a vehicle for the next one, fostering engaged, long-standing relationships across the industry.”
The capability and credibility of our team is reflected in major projects such as the recommenced Smithfield regeneration in Birmingham, one of the largest schemes in the Midlands outside of HS2, and the redevelopment of the Bush House South West Wing at King’s College London, led by Kier.”

Wallace Whittle’s journey across England is just beginning. With a growing team, expanding offices, and a clear vision for the future, we’re ready to redefine building services engineering. We’re proud of our people, our projects, and our purpose, and we’re excited for what’s next.
Reach out to our England team to discuss your next project and be part of this growth.
Carl Saxon, Regional Director South England – [email protected]
Peter Kirk, London Location Director – [email protected]
Darren Wright, Birmingham Location Director – [email protected]
That’s a WWrap: Wallace Whittle at Healthcare Estates 2025
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That’s a WWrap: Wallace Whittle at Healthcare Estates 2025
WWith Healthcare Estates over for another year, we caught up with our attending delegates for their highlights and some insights from the 2025 Healthcare Estates Conference by IHEEM in Manchester.
The Wallace Whittle team had a fantastic two days in Manchester, connecting with industry peers, clients, and collaborators across the healthcare engineering and estates sector.
As always, the event was a brilliant opportunity to discuss the future of healthcare design, sustainability, and innovation and to share how we’re helping shape that future through our ongoing work across the UK.

With insightful keynote sessions focused on net zero delivery, digital innovation, and patient-centered design, IHEEM 2025 once again proved why it’s a must-attend event for healthcare professionals.
Our stand at H16 was a hub of conversation, with our team discussing everything from MEP coordination and ESG strategy to net zero healthcare design, and of course, handing out plenty of our iconic orange socks.
This year’s Healthcare Estates conference theme, “Prevention Is Better Than Cure” resonates with our approach to design. When it comes to building services and sustainable design for healthcare facilities, we aim to deliver end-to-end solutions, acting as both technical advisors and full-service design providers.
We spoke to Paul Cooper, the healthcare lead for Scotland and Northern Ireland, about what’s been the most exciting innovation or trend he’s seen at IHEEM this year.
“One of the most exciting innovations we’ve seen today is the integration of public services with the NHS. Dr. Patel’s session on the Integrated Mortuary Project really highlighted how this approach can be rolled out more widely across the country. We’ve been involved in that project from the very beginning, so it’s been fantastic to see the concept gaining traction, and we’re looking forward to seeing how it develops in future.”
IHEEM also shed light on some of the issues we see within healthcare estates, from a lack of communication across disciplines to a lack of funding. Healthcare Lead for England, Jon Blackhurst, shared the following on the biggest challenge facing healthcare projects right now:
“From an MEP perspective, there’s often a fine balance between funding models and energy efficiency. While there’s a strong drive towards achieving net zero, the available funding structures don’t always align with those ambitions, and that’s where careful design and strategic thinking become essential.”
Sustainability continues to be a central theme in conversations around healthcare estates and design. With the growing drive toward Net Zero Carbon (NZC) and an increased focus on social value, healthcare facilities occupy a unique position, where patient and community experience sit at the heart of every decision. Now more than ever, there’s a need for spaces that are both environmentally responsible and socially meaningful, offering lasting value to the people they serve.
We spoke to Sarah Chipchase, Director of Sustainability, to explore how healthcare facilities can lead the way in demonstrating social value alongside environmental performance.
“Healthcare facilities have a unique opportunity to combine environmental design with community benefits.
By creating spaces that act as genuine community hubs, we can encourage people to come together, access vital services, and connect with their environment. It’s also about embracing opportunities, from renewable energy integration to green spaces that support wellbeing. What’s exciting is that users themselves are driving this change, and that momentum allows us to take the lessons learned in healthcare and apply them across other sectors too.”
We also spoke to ESG Associate, Monika Munzinger about how the NHS can meet the ambitious target of being Net Zero by 2045.
“To meet these goals, it is essential to adopt a holistic approach that integrates ESG into every aspect of its operations, from estates and infrastructure to procurement and clinical services.
Beyond carbon reductions, this transformation involves delivering resilient estates that support improved health outcomes. Introducing efficiencies around maintenance and upgrades now, will ensure that facilities are future-proofed and adaptable to evolving energy systems. Providing green and accessible outdoor spaces, for staff, patients and visitors, will greatly enhance wellbeing. These have the potential to provide additional benefits by prevent other health conditions in future, as well as save the NHS associated costs treating these. Embedding ESG into its core strategy, will enable the NHS to build a healthcare system that is environmentally responsible, socially inclusive, and governed with integrity.”
Throughout the event, our team shared insights from projects such as The New Monklands Replacement Project, Victoria Infirmary, and Peterborough City Hospital, all of which showcase our commitment to delivering low-carbon, patient-focused healthcare environments. You can learn more about our current healthcare projects here.
Thank you to everyone who stopped by our stand and joined us for a chat. It was fantastic to reconnect with familiar faces, meet new peers across the sector, and exchange ideas on how engineering, sustainability, and design continue to evolve within healthcare estates.
As our Director for Manchester & Warrington, Paul Dean, summed up perfectly:
“We had a really enjoyable two days at IHEEM, a combination of inspiring seminars and thought-provoking conversations. Many thanks to industry colleagues and friends who visited our stand and reached out to engage in further discussion and future debate. It’s an exciting time for the healthcare sector, and we look forward to playing an integral part in it.”
The event once again highlighted how collaboration and innovation across disciplines are shaping the future of healthcare delivery, from MEP and sustainability to digital design and patient-centred environments.
Wallace Whittle’s Approach to Above Ceiling Coordination in a Healthcare Environment
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Wallace Whittle’s Approach to Above Ceiling Coordination in a Healthcare Environment
Our Approach to Above Ceiling Coordination in a Healthcare Environment
Healthcare design and delivery is constantly evolving and now demands innovative approaches to coordination and communication. At Wallace Whittle, our BIM team plays a key role in this process, collaborating closely with engineers and partners to ensure seamless integration of building systems. Within the healthcare industry, where regulations exist to safeguard patients, early above ceiling coordination becomes fundamental.
Prioritising patient care means that downtime for rooms or departments is not an option, therefore there is a significant focus, even during the early design stages, on delivering a design that allows for good access and maintenance that keeps the impact of the building users to an absolute minimum
Our team focuses on accommodating the requirements of MEP systems without compromising ceiling aesthetics or interfering with other building systems. Within healthcare, the sheer volume of systems means that there is a constant battle for space for the MEP services. A robust co-ordination strategy allows the space to be used as efficiently as possible, to allow the individual systems to be routed to where they need to go & be able to be constructed in a logical manner. This not only reduces risk to construction costs & programme, but also minimises the risk of errors.
Through prioritising key components such as patient care, safety, sustainability, and cost efficiency, our teams can navigate the design process with precision and transparency, whilst adhering to current regulations and delivering results that exceed our clients’ & partners expectations.

The healthcare industry has undergone massive changes in the aftermath of the pandemic, additionally the pandemic also altered our methods of co-ordination and communication. With our BIM team operating collaboratively across the UK already, our systems are optimised to allow clients and collaborators to access data quickly via the cloud, this removes the need for physical data transmission and eliminates the time required to manually process and audit information.
Our application of 2D & 3D software in the form of Building Information Modelling are powerful design management and coordination tools. BIM Models can be populated with valuable information that can then be analysed, driving a more effective design. Further developing this data in the later stages of design, fabrication and even construction provides our clients with data-driven information which can be valuable in operation and maintenance.
Golden Thread
With patient care as a top priority within healthcare, a significant factor to consider with ceiling co-ordination is how information and data is recorded over time, and how it can be accessed in the future, should it ever need to be reviewed.
Golden Thread is a system our BIM team contributes to for one of our major healthcare sites, Monklands Replacement Project. It includes the information that allows someone to understand a building, and the measures needed to keep it, the people in and around it safe, both now and in the future. This is done through providing digital information, and describing the information management processes needed to identify, understand, manage, and mitigate building safety risks.
This is especially important within healthcare as patient safety is paramount. Having a golden thread in place ensures that relevant information about these systems is stored accurately, safely and is also easily accessible for maintenance and for future reference.

Digital Twins
With longevity and sustainability, a priority for many of our clients, our team can also support the implementation of Digital Twins. Digital twins allow you to visualise, monitor and optimise operational assets, processes, and resources by harnessing live data, even long after construction is complete. Digital Twins can help shed light on ongoing factors and even predict future data. This provides vital, real-time insights into performance and activity.
At its core, a digital twin is essentially a ‘living’ version of the project and it’s a highly valuable addition to have. Digital twins offer healthcare facilities with the ability to visualise, monitor, and optimise their operations in real-time, leading to improved efficiency and sustainability. By harnessing live data and providing continuous insights into facility performance, digital twins support informed decision-making and proactive management of that healthcare environment, even long after our involvement.

Why Wallace Whittle?
At Wallace Whittle we have a dedicated team of BIM technicians across the UK ready to co-ordinate with our engineers and third-party partners. Our technicians utilise the most modern technology to remove any time delays associated with data and information processing, whilst also prioritising the integrity of the building designs. Within healthcare above ceiling co-ordination plays a significant role in ensuring patient care and safety, Healthcare facilities are also subject to strict regulations and standards to ensure compliance with safety and quality requirements. ISO19650 is the key standard we align with and are audited against annually. We are also BIM Level 2 accredited, meaning our processes and procedures align with international standards.
This includes the strategic management of void spaces to accommodate essential components such as medical gas systems and ductwork crossover zones.
When setting a void out, our team follows a systematic process that prioritises the sequencing of installations to optimise efficiency and ensure compliance with regulatory standards. For instance, in medical gas installations, voids are carefully planned and positioned to facilitate the final brazing process on-site, minimising disruptions and enhancing safety during construction.
Similarly, in ductwork design, crossover zones are strategically identified and left open to streamline the integration of ventilation systems, aiding optimal airflow and environmental control within healthcare facilities.
These considerations are our concern, they are the foundations of our co-ordination and collaboration. Our team are well versed in the complexities of above ceiling co-ordination and take pride in contributing to projects which unite multiple disciplines and provide design solutions efficiently and effectively.
We are heading to Belfast for the IHEEM Conference & Exhibition May 14th & 15th, and we’d love to talk all things healthcare, visit this page for more info, or get in touch with our team today by emailing [email protected]

Paul Underhill
Associate BIM Technician






















































































