Stanton Williams

What Stanton Williams does

Stanton Williams is a London-based architectural design studio founded in 1980 by Alan Stanton and Paul Williams, operating as a private limited company owned by an Employee Ownership Trust since 2018. The practice delivers professional architectural services across cultural, educational, healthcare, residential, and commercial sectors, with projects spanning new builds, adaptive reuse, and heritage-sensitive transformations. Notable commissions include the Stirling Prize-winning Sainsbury Laboratory Cambridge, the Royal Opera House 'Open Up' (£50.7m), the London Museum at Smithfield (33,000sqm, opening 2026), UCL East Marshgate (35,000sqm), Rhodes House Oxford (£38m), Emmanuel College Cambridge, The Fleming Centre (opening 2028), and SEVEN Southbank Place.

The studio's design approach centers on hands-on exploration using sketches, three-dimensional physical models, and full-scale prototypes rather than purely digital workflows, supporting what the firm calls a 'Thinking through Making' methodology. The practice competes for work via international design competitions and direct enterprise engagement with institutional clients — universities, museums, NHS trusts, opera houses, and large developers — rather than through volume sales. Project fees are individually negotiated and not publicly disclosed, consistent with a premium, relationship-driven professional services model.

Commercial positioning rests on a heavily credentialed brand (over 200 major awards including the RIBA Stirling Prize and RIBA Award for International Excellence), a portfolio of landmark projects that functions as a competitive credential in competitions, and a talent-led model with six Principal Directors supported by an Employee Ownership Trust structure. Geographic reach is anchored in the UK (London, Cambridge, Oxford) with a developing presence in France (Nantes, Clermont-Ferrand). Headcount of 51-100 reflects a mid-sized but top-tier practice, with no disclosed revenue, external investment, or parent company.

Name

Stanton Williams

Legal name

Stanton Williams

Website

https://stantonwilliams.com

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

51–100 employees

Short description

Stanton Williams is a London-based architectural design studio founded in 1980, delivering professional services across cultural, educational, healthcare, and residential sectors for institutional and enterprise clients in the UK and France.

Ownership category

akta.pro rank

Product category

Architecture and Building Design Services

NAICS

Architectural Services (541310), Interior Design Services (54141)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

Keywords

• Architectural design services
• Cultural building projects
• Educational facility design
• Heritage adaptive reuse
• Urban architecture studio

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Architectural Services: Professional architectural services including design, project delivery, and consulting for complex building projects across cultural, educational, residential, and commercial sectors. Revenue generated through fees for design and project management services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Stanton Williams is a London-based architectural design studio that provides professional architectural services — including design, master planning, project delivery, and consulting — for complex building projects across cultural, educational, residential, healthcare, and commercial sectors. The practice specialises in adaptive reuse of historic and sensitive sites alongside new builds, and earns revenue through negotiated project-based fees for design and project management services.

Product overview

Stanton Williams is a London-based architecture and design studio offering professional architectural design services rather than a unified software product. The firm's portfolio encompasses cultural institutions, educational facilities, residential developments, healthcare buildings, commercial workspaces, and civic projects. Key projects include the award-winning Sainsbury Laboratory Cambridge (RIBA Stirling Prize winner), the transformation of the Royal Opera House 'Open Up', the London Museum at Smithfield (currently under construction), UCL East Marshgate academic building, SEVEN Southbank Place residential development, The Fleming Centre research facility, Rhodes House Oxford restoration, and the Clermont-Ferrand Metropolitan Library. The studio also publishes a Journal featuring essays on architecture and sustainability, and issues annual ESG Reports documenting its environmental commitments. Projects are categorized across sectors including Culture, Education, Exhibitions, Health, Leisure, Living, Placemaking, Retrofit, Science, and Workspaces.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Design Services Comprehensive architectural design services for cultural, educational, residential, healthcare, commercial, and civic projects, spanning new builds to adaptive reuse of historic buildings, delivered by a London-based studio.
• London Museum Smithfield Project Transformation of two historic market buildings (General Market and Poultry Market) into the world's largest city museum (33,000sqm) for the London Museum; targeting 72% carbon saving, 95% landfill diversion, and retention of over 70% original building fabric, with Phase One opening late 2026.
• UCL East Marshgate 35,000sqm academic building for University College London's new east London campus on the Queen Elizabeth Olympic Park — UCL's largest single building expansion — designed to encourage cross-disciplinary learning and research.
• Royal Opera House 'Open Up' £50.7m transformation of London's Royal Opera House, including the new 400-seat Linbury Theatre and a 50% increase in foyer space across 3,862sqm of redesigned entrances and circulation.
• Sainsbury Laboratory Cambridge 11,000sqm (£82m) research facility within Cambridge University's Botanic Garden, designed to foster plant science collaboration and winner of the 2012 RIBA Stirling Prize.
• SEVEN Southbank Place 24,560sqm prestigious residential building (15 storeys) on London's South Bank for Qatari Diar and CWG, part of the Shell Centre mixed-use redevelopment overlooking the River Thames.
• The Oren Retirement Development First retirement living development by Stanton Williams for Elysian Residences — 46 residences across four interlinked volumes (12,900sqm) on the edge of Hampstead Heath, focused on adaptability and community.
• The Fleming Centre 3,840sqm research and public engagement facility at St Mary's Hospital, Paddington, for Imperial College Healthcare NHS Trust, dedicated to tackling antimicrobial resistance; opening 2028.
• Rhodes House Oxford Transformation Transformation (£38m, 5,300sqm) of the Rhodes Trust's historic headquarters designed by Sir Herbert Baker — doubling usable space and significantly improving environmental performance while preserving heritage.
• Clermont-Ferrand Metropolitan Library 11,000sqm repurposing of a listed 18th-century former hospital into a major new cultural destination in central France, featuring a light-filled central forum.
• Emmanuel College Development 5,770sqm (£21m) part-reuse, part-new-build development for Cambridge's Emmanuel College, providing residential, study, and social accommodation within a 400-year-old collegiate setting — the most significant college development in over 100 years.
• Musée d'arts de Nantes Transformation Transformation and extension of the Musée d'arts de Nantes in France (Musée d'arts de Nantes / Musée d'arts de Nantes), recognised with the RIBA Award for International Excellence.
• The Whittington Building Office building project recognised with a City Building of the Year Special Commendation; promoted on Stanton Williams' portfolio as 'The Whittington Building Completes'.

Quantifiable outcome

• 72% carbon saving over baseline targeted for London Museum project
• +3 more outcomes

Named customers10 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Asif Khan StudiocoreStrategic or Co-development Partner · 1 January 2016Collaborating architect for the London Museum Smithfield project, working alongside Stanton Williams as lead architect. Won the international design competition in 2016.
• Julian Harrap ArchitectscoreStrategic or Co-development Partner · 1 January 2016Conservation architects for the London Museum Smithfield project, providing heritage expertise on the historic market buildings.
• Sheppard RobsoncoreStrategic or Co-development PartnerDelivery Architect for UCL East Marshgate project in collaboration with Stanton Williams as concept/interior architects.
• White InkminorStrategic or Co-development PartnerDelivery Architect for SEVEN Southbank Place residential project.
• Marcillon Thuilier ArchitectescoreStrategic or Co-development PartnerAssociate Architect for Clermont-Ferrand Metropolitan Library project in France.
• CovalenceminorStrategic or Co-development PartnerHeritage Architect for Clermont-Ferrand Metropolitan Library project.

Scale indicators2 records

Recent moves7 records

Expansion highlights4 records

Market position

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/5262299
• Instagraminstagram.com/stanton_williams
• Xx.com/_SW_News

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Stanton Williams