Top 100 Architecture Firms in London
The Best of December 2025Looking for a top architect in London?
The architectural design process involves five main steps. First, pre-design refers to the ideation and planning phase. It involves working with you (the client) to understand needs and budget. Second, schematic design involves visually presenting multiple options to hone in on the right design and construction plans. Third, is design development, which includes creating a physical or computer model of the agreed on design and construction plan. Fourth, is construction development, which involves selecting the materials needed to fulfill the design, such as flooring, cabinetry, countertop materials, and more. The final stage is construction development.
An architectural designer will guide you through each step in the design and construction process. You'll benefit from the architect's connections to contractors and knowledge of the permitting process in your area.
To assist you in your search for a partner, we’ve compiled this list of the top architecture firms in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Architecture Companies
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181Undisclosed2 - 9 employeesLondon, EnglandFiona Campbell Ltd is an Interior Design company established in 1967. The team focuses on Interior Design and Architectural Design and is in London, England.Read More
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182$1,000+2 - 9 employeesLondon, EnglandDesKay Construction Ltd is a small Architectural Design company founded in 2024. Their services include Architectural Design and Interior Design.Read More
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183$5,000+Freelancer employeesLondon, EnglandLaunched in 2022, Sajami Interiors UK is an Architectural Design company. Their services include Architectural Design and Product Design.Read More
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184Undisclosed50 - 249 employeesLondon, EnglandCommercial Development company Resis Construction LTD was established in 2021. The midsize team provides Commercial Development and Architectural Design.Read More
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185Undisclosed10 - 49 employeesLondon, EnglandHello of Mayfair Interiors is an Interior Design company established in 2010. The team provides Interior Design and Architectural Design and is headquartered in London, England.Read More
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186Undisclosed10 - 49 employeesAscot, EnglandBased in Ascot, England, Ascot Design is an Architectural Design company. They provide Architectural Design and were established in 2003.Read More
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187Undisclosed10 - 49 employeesDorking, EnglandLocated in Dorking, England, BPG Architects & Surveyors is an Architectural Design company. They offer Architectural Design and were founded in 1988.Read More
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188Undisclosed2 - 9 employeesLondon, EnglandHeadquartered in London, England, Lewis & Co is a small Interior Design company. Their services include Interior Design and Architectural Design.Read More
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189Undisclosed2 - 9 employeesLondon, EnglandHaynes Interiors, a small Interior Design company, is based in London, England. Their services include Interior Design and Architectural Design.Read More
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190Undisclosed10 - 49 employeesWembley, EnglandLaunched in 2001, DB Media Studio is a video production company. The small team focuses on Video Production and Corporate Photography.Read More
Industries
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191Undisclosed2 - 9 employeesOxted, EnglandMike Bliss Architecture, a small Architectural Design company, is based in Oxted, England. Their services include Architectural Design.Read More
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192Undisclosed2 - 9 employeesWest Byfleet , EnglandHeritage Architecture (UK), a small Architectural Design company, is headquartered in West Byfleet , England. The team provides Architectural Design.Read More
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193$1,000+10 - 49 employeesHatfield Heath, EnglandContract Manufacturing company Pro Carpets was launched in 1993. In Hatfield Heath, England, the team provides Contract Manufacturing and Architectural Design.Read More
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194Undisclosed2 - 9 employeesWindsor, EnglandLewandowski Architects is an Architectural Design company. The small Windsor, England-based team provides Architectural Design. The firm was launched in 1982.Read More
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195Undisclosed2 - 9 employeesWindsor, EnglandDavid Herbert Architects, a small Architectural Design company, is headquartered in Windsor, England. Their services include Architectural Design.Read More
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196Undisclosed2 - 9 employeesWindsor, EnglandSmall Architectural Design company DANKS BADNELL ARCHITECTS Ltd., is in Windsor, England. The team specializes in Architectural Design.Read More
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197Undisclosed2 - 9 employeesDorking, EnglandLaunched in 1987, Taylor Williams Daley LTD, a small Architectural Design company, is located in Dorking, England. Their services include Architectural Design.Read More
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198Undisclosed2 - 9 employeesBracknell, EnglandUrban Landscape Design & Construction is an Architectural Design company. The Bracknell, England-based firm was established in 2015. Their team specializes in Architectural Design.Read More
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199Undisclosed2 - 9 employeesDorking, EnglandSmall Architectural Design company Fibonacci-Architects Ltd, is headquartered in Dorking, England. Their services include Architectural Design.Read More
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200Undisclosed2 - 9 employeesLondon, EnglandL&Co, an Advertising company, is based in London, England. They offer Advertising and Branding.Read More
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201Undisclosed2 - 9 employeesWest Horsley, EnglandTailored Interiors & Architecture is an Architectural Design company. Their small team is located in West Horsley, England. Their services include Architectural Design.Read More
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202Undisclosed2 - 9 employeesBurnham, EnglandArchitectural Design company USL Architects was founded in 2015. The small team focuses on Architectural Design.Read More
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203Undisclosed2 - 9 employeesWindsor, EnglandCDRC Ltd is an Architectural Design company. Established in 2007, the company focuses on Architectural Design and Interior Design.Read More
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204Undisclosed10 - 49 employeesGuildford, EnglandFounded in 1970, NHQ is an Architectural Design company. The company specializes in Architectural Design.Read More
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205Undisclosed2 - 9 employeesWoking, EnglandLDA (Architects) Limited is an Architectural Design company. The Woking, England-based firm was established in 1993. Their services include Architectural Design.Read More
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206Undisclosed10 - 49 employeesPeasmarsh, EnglandC7 Architects is an Architectural Design company. They were founded in 2009 and provide Architectural Design.Read More
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207Undisclosed2 - 9 employeesWoking, EnglandWADP Architects, a small Architectural Design company, is in Woking, England. The team provides Architectural Design.Read More
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208Undisclosed10 - 49 employeesGuildford, EnglandLytle Associates Architects is a small Architectural Design company launched in 1987. Their team provides Architectural Design.Read More
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209Undisclosed2 - 9 employeesLondon, EnglandHeadquartered in London, England, Laila Interiors is a small Interior Design company. Their services include Interior Design and Architectural Design.Read More
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210Undisclosed2 - 9 employeesLondon, EnglandCave Interiors is an Interior Design company. Established in 2002, the agency focuses on Interior Design and Architectural Design.Read More
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