Top 100 Architecture Firms in the United Kingdom
The Best of December 2025Looking for a top architect in the United Kingdom?
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 United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United Kingdom Architecture Companies
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451Undisclosed50 - 249 employeesLondon, EnglandKnight Frank Interior Services, a midsize Architectural Design and Interior Design company, is located in London, England. Their services include Architectural Design and Interior Design.Read More
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452Undisclosed2 - 9 employeesLondon, EnglandArchitectural Design company Onyx Interiors London was founded in 2018. The firm focuses on Architectural Design.Read More
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453Undisclosed10 - 49 employeesLondon, EnglandMilc Interiors is an Architectural Design company founded in 2004. Located in London, England, the team provides Architectural Design and Interior Design.Read More
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454Undisclosed50 - 249 employeesLondon, EnglandFounded in 2012, BoxNine7 is an Architectural Design and Interior Design company. Their team provides Architectural Design and Interior Design.Read More
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455Undisclosed50 - 249 employeesLondon, EnglandWorld Monuments Fund is an Architectural Design company founded in 1965. Headquartered in London, England, the team specializes in Architectural Design.Read More
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456Undisclosed250 - 999 employeesLondon, EnglandPeter Cox Property Services, an Architectural Design company, is headquartered in London, England. Established in 1951, the team focuses on Architectural Design and Waste Management.Read More
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457Undisclosed50 - 249 employeesWythenshawe, EnglandBased in Wythenshawe, England and London, England, David Phillips is an Architectural Design and Interior Design company. The team offers Architectural Design and Interior Design.Read More
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458Undisclosed2 - 9 employeesStretford, EnglandStaging by Sophie Ltd, an Architectural Design company, is headquartered in Stretford, England. The team offers Architectural Design.Read More
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459Undisclosed2 - 9 employeesStretford, EnglandIMD Property Marketing is a small Stretford, England-based Architectural Design company. The team focuses on Architectural Design.Read More
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460Undisclosed2 - 9 employeesBelfast, Northern IrelandHeadquartered in Belfast, Northern Ireland and Dublin, Ireland, Rainey Restoration is an Architectural Design company. Their services include Architectural Design.Read More
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461Undisclosed50 - 249 employeesLondon, EnglandSordo Madaleno is an Architectural Design and Interior Design company. Launched in 1937, the team offers Architectural Design and Interior Design.Read More
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462Undisclosed2 - 9 employeesLondon, EnglandThe Office Interior Company is an Interior Design company. Their team is in London, England and focuses on Interior Design and Architectural Design.Read More
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463Undisclosed10 - 49 employeesEdinburgh, ScotlandKettle Collective is an Interior Design company. Their team is headquartered in Edinburgh, Scotland. The company focuses on Interior Design and Architectural Design.Read More
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464Undisclosed10 - 49 employeesBrynmenyn, EnglandContract Manufacturing company Amaris Granite Ltd was established in 2005. The team provides Contract Manufacturing and Architectural Design.Read More
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465Undisclosed10 - 49 employeesSalford, EnglandHeadquartered in Salford, England, OMI Architects is an Interior Design company. Launched in 1993, the team provides Interior Design and Architectural Design.Read More
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466$5,000+2 - 9 employeesBrighton and Hove, EnglandArchitectural Design company Cast-iron CAD is based in Brighton and Hove, England. The team specializes in Architectural Design and Engineering.Read More
Industries
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467$10,000+10 - 49 employeesCanning Road, England3d Rendering China is an Architectural Design company. They are located in Chaoyang District, China and Canning Road, England. Their team focuses on Architectural Design and Graphic Design.Read More
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468Undisclosed10 - 49 employeesNottingham, EnglandZidouri Architecture is a Nottingham, England-based Commercial Development company. They specialize in Commercial Development and Architectural Design and were established in 2014.Read More
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469$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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470Undisclosed250 - 999 employeesLondon, EnglandMcBains is a Corporate Training & Coaching company. They specialize in Corporate Training & Coaching and Engineering and were launched in 1993.Read More
Industries
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471Undisclosed250 - 999 employeesLondon, EnglandLocated in London, England, Bretz Interiors & Furniture is a midsize Interior Design company. The team offers Interior Design and Architectural Design.Read More
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472$1,000+2 - 9 employeesCoopersale, EnglandPlot Perfect Studios Ltd is a small SEO company in Coopersale, England. The team offers Search Engine Optimization and Web Design.Read More
Clients
Cre8 Sign Supplies F7 Coaching Corrigan and Chapman Construction Ltd -
473$1,000+50 - 249 employeesToddington, EnglandEstablished in 2000, Invictus Building Services is a Commercial Development company. Their team specializes in Commercial Development and Architectural Design.Read More
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474$25,000+50 - 249 employeesStanwell, EnglandArchitectural Design company Aweliv Handyman Services was launched in 2022. The team offers Architectural Design and Interior Design.Read More
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475$5,000+2 - 9 employeesEdinburgh, ScotlandStudio So, a small Interior Design company, is headquartered in Edinburgh, Scotland. Their services include Interior Design and Architectural Design.Read More
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476Undisclosed10 - 49 employeesHigh Wycombe, EnglandSmall branding company Cressex Embroidery Ltd, is in High Wycombe, England. The team focuses on Branding and Architectural Design.Read More
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477Undisclosed2 - 9 employeesCooksbridge, EnglandBakerBrown designs is an Architectural Design company. They are based in Cooksbridge, England and have small team. They specialize in Architectural Design and Interior Design.Read More
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478Undisclosed2 - 9 employeesManchester, EnglandPen Studios is an Architectural Design company based in Manchester, England. They specialize in Architectural Design and Interior Design and were established in 2004.Read More
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479Undisclosed2 - 9 employeesBristol, EnglandWhite Design is a small Bristol, England-based Architectural Design company. Their services include Architectural Design and Interior Design.Read More
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480Undisclosed2 - 9 employeesEdinburgh, ScotlandDetail Design Solutions is an Architectural Design company. Their small team of employees is based in Edinburgh, Scotland. Their team focuses on Architectural Design and Interior Design.Read More
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