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David Nossiter Architects

David Nossiter Architects

Location London

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David Nossiter Architects specialise in barn conversions, one-off new build dwellings and residential refurbishments.

We provide appropriate contemporary design solutions to the individual requirements of each client and within the unique conditions of each site. Our aim is to produce architecture that complements and respects the natural conditions of its site and surroundings, thereby creating a spaces that is both enjoyable and comfortable to inhabit.

We do not approach any project with preconceived ideas but listen to the needs of a client, responding to the brief, the topography of the site and budgetary considerations. This results in bespoke, but cost-effective, modern architectural solutions that embody the individual choices of a client and our design philosophy. Our personal approach is grounded on experience gained through working on a broad range of building types.

We aim to provide value to our clients and pride ourselves on our attention to detail, regardless of the size of a project.

Each project is resourced according to its individual needs and as a chartered practice, David Nossiter Architects maintains RIBA quality management procedures. We take an active approach throughout the entire process, from developing the early sketch to onsite supervision.


The Sunday Times British Homes awards 2017: Winner/ The Daily Telegraph Homebuilding and Renovating Awards 2017: Finalist/ The Architect's Journal Retrofit Awards 2017: Finalist/ Designer Kitchen and Bathroom Awards 2017: Winner Best of Houzz Awards 2016: Highest Level of Client Satisfaction Best of Houzz Awards 2016: Most Popular Portfolio

Project sectors

  • One-off Homes
  • Interior Design
  • Refurbishment and Extensions

Specialist skills

  • Sustainable Design
  • Self-Build
  • Refurbishment

Services offered

Full architectural service


  • Minimum GBP100,000
  • Maximum no max

David Nossiter Architects

Church Hill Barn, Suffolk

“David Nossiter Architects are the creative genius behind this stunning Suffolk barn conversion.” The Sunday Times “Winner of best restoration in last year’s Sunday Times British Homes Awards, this 5,000 sq ft barn conversion by the London-based architect David Nossiter shows how cathedral-like spaces can be made liveable…” The Sunday Times “To tackle an existing building like this, you have to take a forensic approach to create a piece of architecture within the existing structure. This is a prime example of someone knowing when to stop adding layers” Daily Telegraph Homebuilding &...

David Nossiter Architects

Crystal Palace Coach House

A bold but sensitive addition to a converted coach house, situated within a compact cluster of locally listed dwellings. A roof-terrace enables the development of the entire footprint of the site.

David Nossiter Architects

Lantern House

A new build dwelling on a compact site.

David Nossiter Architects

Auckland Hill House

A two-storey split-level dwelling is proposed on a site adjacent to a suburban railway line.