Company lists · Data refreshed September 2026

Top 25 Architecture firms based in the United Kingdom

RevenueBase identified 11,906 company matches for architecture firms associated with the United Kingdom as of September 2026 and tracks 123,692 professional contacts across them, including 59,780 with verified work emails and 8,357 with mobile numbers. London is the largest hub.

This list covers company matches for architecture firms associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built
11,906Companies
123,692Contacts tracked
59,780Verified emails
8,357Mobile numbers
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The 25 largest architecture firms based in the United Kingdom

Ranked by team size
Top 25 of 11,906 company matches for architecture firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 6, 202610001+21,018 contacts →

Exact match

“We guide, plan and design the future of the built environment.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchBath, United KingdomHQ recorded Sep 6, 20261,001-5,0003,336 contacts →

Exact match

“We are an international, integrated consultancy of engineers, designers and advisers.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 6, 20261,001-5,0002,869 contacts →

Exact match

“Foster + Partners is a global studio for architecture, urbanism and design, all rooted in sustainability and founded by Norman Foster in 1967.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchWoodstock, United KingdomHQ recorded Sep 6, 20261,001-5,0001,427 contacts →

Exact match

“Ridge is a built environment consultancy, helping clients turn complex briefs into buildings and infrastructure that perform in the real world.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 6, 20261,001-5,0001,269 contacts →

Exact match

“We are a global, multi-disciplinary consultancy delivering sustainable engineering and design solutions across the built environment.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 6, 2026501-1,0001,103 contacts →

Exact match

“We are an award-winning engineering consultancy with a creative team of engineers, designers, and technical specialists.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 6, 2026501-1,0001,053 contacts →

Exact match

“We work at all scales and in all sectors.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchManchester, United KingdomHQ recorded Sep 6, 20261,001-5,0001,044 contacts →

Exact match

“BDP is a major international, interdisciplinary practice of architects, designers, engineers and urbanists.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 6, 2026201-500552 contacts →

Exact match

“Benoy is a global studio for architecture, urbanism, commercial strategy, landscape architecture, interiors and design.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 6, 2026501-1,000550 contacts →

Exact match

“Grimshaw is a place of ideas and invention, driven by a desire to connect people to each other and the world around us.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchWaltham Cross, United KingdomHQ recorded Sep 6, 2026n/a509 contacts →

Exact match

“Design & Build Construction Company”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchWaterloo, United KingdomHQ recorded Sep 6, 2026201-500482 contacts →

Exact match

“Broadway Malyan is a global urbanism practice dedicated to shaping regions, cities, buildings, and spaces that embody human purpose and identity.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 6, 202651-200452 contacts →

Exact match

“Our work encompasses graphics and identity, architecture and interiors, products and packaging, exhibitions and installations, websites and digital experiences, advertising and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 6, 2026201-500444 contacts →

Exact match

“tp bennett is an independent architectural and design practice, owned and managed in the UK with a strong international presence.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchGlasgow, United KingdomHQ recorded Sep 6, 2026201-500437 contacts →

Exact match

“Welcome to Fairhurst: Fairhurst is a Limited Liability Partnership (LLP) of Consulting Engineers practicing in the UK, employing circa 400 staff in 16 principal offices.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 6, 2026201-500402 contacts →

Exact match

“Since 1963, PRP has been at the forefront of designing high-quality buildings that enrich the lives of users and their communities.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 6, 2026201-500391 contacts →

Exact match

“Sheppard Robson is an ever-evolving collective of architects, interior designers and masterplanners.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 6, 2026201-500386 contacts →

Exact match

“We work as one family of many experts: architects, designers, heritage leaders and specialist consultants.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 6, 2026201-500370 contacts →

Exact match

“We are 10 Design, part of 10n Collective, a dynamic and innovative architecture and masterplanning practice.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 6, 2026501-1,000363 contacts →

Exact match

“We make buildings that are enjoyable to use, beautiful to look at, and easy to understand.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchManchester, United KingdomHQ recorded Sep 6, 2026201-500348 contacts →

Exact match

“Offering expert advisory services for the built environment and beyond, we work collaboratively with our clients to deliver places and communities that thrive.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchSheffield, United KingdomHQ recorded Sep 6, 2026201-500348 contacts →

Exact match

“We are an Employee-Owned architectural practice with a proud 61-year history of producing places and spaces that improve people’s lives.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchEdinburgh, United KingdomHQ recorded Sep 6, 20261,001-5,000347 contacts →

Exact match

“Founded by Sir Robert Matthew and Stirrat Johnson-Marshall in 1956, RMJM is one of the largest, most geographically and culturally diverse architecture firms in the world.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchPaddington, United KingdomHQ recorded Sep 6, 2026201-500343 contacts →

Exact match

“Operating from 13 design studios, Chapman Taylor is an award-winning practice of global architects, masterplanners and interior designers.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 6, 2026201-500337 contacts →

Exact match

“We are more than an architectural practice – we’re a team of teams with diverse and extensive expertise.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 25 of 11,906 architecture firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 59,780 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Architecture firms based in the United Kingdom at a glance

As of Sep 6, 2026
48.3%Verified-email coverage
6.8%Mobile-number coverage
10.4Average contacts per company
1-10Median size (employees)
34.3%Largest-city concentration · London
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
8,632
11-50
2,647
51-200
426
201-500
64
501-1,000
10
1,001-5,000
12
10001+
7

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “architecture firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 59,780 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architecture firms are there based in the United Kingdom?

RevenueBase identified 11,906 company matches for architecture firms associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

ARUP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most architecture firms?

London leads with 4087 company records, followed by Manchester (225) and Bristol (182).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 59,780 professional contacts with verified work emails tracked across these 11,906 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 11,906 architecture firms based in the United Kingdom. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.