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Office Sian Architecture + Design

Office Sian Architecture + Design

Location London




The initial premise and constant guiding principle of the studio is simple: to produce spaces and places which do not necessarily showcase a design style or gimmick, but explore the site and the Client's initial intentions through good design. We maintain that every and any new commission, of whatever size or scale, can be made beautiful, exceptional and interesting. To achieve this, however, requires the support of Clients and Patrons who themselves wish for an inventive solution.

Throughout the design process, a close dialogue with the Client is maintained, especially during the early, somewhat conceptual, design stages. All commissions are developed through an exploration of materials and textures. A design process driven from an interrogation of a limited palette of colours and materials [occasionally due to time and cost constraints in small commissions], has become a specialism in all Office Sian built work. We endeavour to continue in this manner.

Through the design and architecture that we produce at Office Sian, we're not trying to show-case ourselves. Indeed we're not trying to produce spaces that we can 'see' ourselves in. We're not even trying to produce spaces in which the Client can merely see themselves. We're trying to produce spaces in which the Client can see the best of themselves.


'Phoenix Garden Community Building': Highly Commended NLA Awards, Shortlisted RIBAJ MacEwen Award 2018: WINNER Camden Design Awards 2017. Shortlisted: RIBA Shanghai Windows 2014 Competition 'Hackney Shed': Shortlisted for Architect Journal Small Projects 2011: Shortlisted for NLA 'Don't Move, Improve! 2010' Competition 'East End Road': Shortlisted for NLA 'Don't Move, Improve! 2010' Competition Major Category WINNER: Nuit Blanche Toronto Open Arts Competition



Project sectors

  • One-off Homes
  • Interior Design
  • Refurbishment and Extensions
  • Retirement Living
  • Office Base Build
  • Bars, Cafes & Restaurants
  • Gyms & Sports Facilities
  • Community Centres
  • Libraries
  • Galleries and Museums
  • Theatres & Performing Arts
  • Heritage & Religious Buildings
  • Sheds, Cabins & Outhouses
  • Studios and Workshops
  • Guesthouses & Hotels
  • Housing Scheme (0-20)
  • Private Rented Schemes
  • Entertainment

Specialist skills

  • Sustainable Design
  • Self-Build
  • Refurbishment

Services offered

Full architectural service, Interior design, Feasibility, Concept design, Planning application, Renders & CGIs, Technical drawings


  • Minimum GBP100,000
  • Maximum no max

Office Sian Architecture + Design

Home in a Conservation Area

This project in a Conservation Area in Hackney provided the opportunity for a complete refurbishment of a period home, together with the addition of a sensitive rear extension.

Office Sian Architecture + Design

The Phoenix Garden Community Centre

Award winning new build community centre

Office Sian Architecture + Design

Kin Restaurant, Clerkenwell

Restaurant in Clerkenwell, London

Office Sian Architecture + Design

The Jack Hobbs Centre

Public-funded commission for a complete refurbishment and new learning/computer rooms to the mezzanine floor of an existing community building in Camberwell, London.

Office Sian Architecture + Design

Middleton Road house refurbishment

House refurbishment and extension for a young family in London.

Office Sian Architecture + Design

Groombridge Road

Refurbishment of a family home

Office Sian Architecture + Design

Belgrade Road

Full house refurbishment of family home in London.

Office Sian Architecture + Design

Hackney Shed

Studio and office space.