Award-winning architects & surveyors
Sustainability-led practice specialising in heritage and contemporary architecture.
Heritage to net zero
Delivering intelligent retrofit, reuse and decarbonisation for historic buildings.
Contemporary low-carbon architecture
Passivhaus designers creating inspiring, exceptional spaces.
Creating long-term value
Working in partnership with our clients to maximise the potential of every project.
Quality by design
Our experienced team balances tradition and innovation with technical excellence.
Heritage and contemporary expertise
Spase is an award-winning practice of architects and building surveyors specialising in heritage, conservation and contemporary architecture. We work across listed buildings, historic sites and modern developments, delivering carefully considered design, adaptation and reuse projects.
Our portfolio includes new builds, extensions, retrofit and conservation projects for residential, commercial and community clients.
Leaders in retrofit, reuse and low-carbon design
We are nationally recognised for sustainable architecture, decarbonisation and retrofit projects, helping clients reduce carbon while protecting architectural heritage.
At Athelhampton House, we developed pioneering Net Zero strategies for a complex listed building, earning recognition at the AJ Retrofit & Reuse Awards and the RICS Awards 2024.
Our restoration and extension of Sherborne House received awards from The Georgian Group and the Structural Timber Awards 2024, showcasing our expertise in heritage conservation and sustainable construction.
OUR AWARDS
- 2025 AJ Retrofit & Reuse Awards shortlist
- 2025 Country Life Top 100 List
- 2024 RICS Awards
- 2024 AJ Retrofit & Reuse Awards
- 2024 The Georgian Group Architectural Awards
- 2024 Structural Timber Awards
We design enduring, human-centred architecture shaped by context, sustainability and building performance.
Our PortfolioOur expertise in both architecture and building surveying, brings together highly qualified professionals to deliver a seamless service, from initial concept through to final completion.
Our Services
