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Stiff + Trevillion

Stiff + Trevillion

Location London - United Kingdom


Stiff + Trevillion are a well-established West London practice. We have a strong reputation for elegant and sophisticated architecture. Collaboration is at the heart of the practice\'s ethos. From the development of the brief and initial scheme with the client, to the delivery of the project with the design team, we work together.

Whilst we work predominantly in the UK, our restaurant, retail and Exhibition design is global, we currently have projects in four continents. The majority of our commercial and residential work is in London where we have proven expertise. We have built a good reputation and working relationships with Westminster City Council, Royal Borough of Kensington & Chelsea and Southwark.

Stiff + Trevillion was established in the early 1980\'s and the studio now employs more than 40 people. There are four equity directors all of whom lead the design and delivery process. We employ interior designers as well as architects, reflecting the work we do across the commercial, restaurant & retail and private residential sectors.

The practice has won many industry awards across our main sectors. 2014 has seen two exhibitions of the practices work and the publication of \'Practising Architecture\' a book about the history and work of Stiff + Trevillion.


bd Architect of the Year Awards 2013 (office) Restaurant & Bar Design Awards 2013 (Selfridges \'Corner Restaurant\') RIBA Shortlist 2013 (Mayfly Cottage) RIBA Shortlist 2014 (Valentine Place) Don\'t Move, Improve! Interior 2014 (Bloomsbury House) WAN Awards Shortlist 2014 (City & Liberty) WAF Shortlist 2015 (Valentine Place & Queens) INSIDE Shortlist 2015 (Little White House) International Design & Architecture Shortlist 2015 (Westbourne House, City + Liberty) RIBA Award London Region 2015 (Queens) Civic Trust Commendation 2016 (Queens) 2016 Shortlisted: NLA Awards (Borough High Street), AJ Retrofit Awards (Borough High Street) Restaurant & Bar Design Awards (Sandbanks, Jamie\'s Tower Bridge, WAF Finalist (131 Sloane Street)

Project sectors

  • One-off Homes
  • Interior Design
  • Refurbishment and Extensions
  • Office Base Build
  • Office Fit-out
  • Retail Interiors
  • Bars, Cafes & Restaurants
  • Gyms & Sports Facilities
  • Housing Scheme (20+)
  • Temporary Installations
  • Public Spaces
  • Urban Design
  • Guesthouses & Hotels

Specialist skills

Services offered


  • Minimum
  • Maximum

Stiff + Trevillion

131 Sloane Street

A mixed use retail and office building at 127 -135 Sloane Street, SW1, for the Cadogan Estate.

Stiff + Trevillion

Hamilton Terrace

A Georgian townhouse has been remodelled and refurbished internally and a new Pavilion has been constructed

Stiff + Trevillion

Hampstead House

This is a family house in Holland Park that we have refurbished for the second time in ten years.

Stiff + Trevillion

Hampstead Ponds House

Refurbishment and extension of North London home.

Stiff + Trevillion

Heathview Gardens

Our proposals removed hap hazard extensions added over the past 20 years and restored a balanced relationship between original and new.

Stiff + Trevillion

Hixter Bankside

This is Stiff + Trevillion's second project with renowned restauranteur, Mark Hix.

Stiff + Trevillion

House Bloomsbury

A complete refurbishment to suit the style of a more contemporary owner.

Stiff + Trevillion

House Chelsea

This Grade 2 listed house built in 1752 required a full restoration

Stiff + Trevillion

House Chiswick

A comprehensive reworking of a family home in Chiswick, including bespoke furniture and fittings design

Stiff + Trevillion

House Ealing

Extensive refurbishment and addition to a large family home in Ealing.

Stiff + Trevillion

House Kensington

The brief for this house was to provide a rich balance of materiality between old and new.

Stiff + Trevillion

House Maida Vale

Extension and refurbishment to create a stylish family home.

Stiff + Trevillion

House Regents Park

The brief was to create a spacious home with room for each family member.

Stiff + Trevillion

Innocent Offices

Fit-out of the Stiff + Trevillion designed Canal Building for Innocent.

Stiff + Trevillion

Mayfly Cottage

A new build country house on the River Test.

Stiff + Trevillion

Queens Apartments

Luxury Art Deco style residential development in W2.

Stiff + Trevillion

Rick Stein Sandbanks

A local restaurant for Rick Stein in Sandbanks, Dorset.

Stiff + Trevillion

West London Villa

Refurbishment of West London Villa to create stylish and relaxed family home.