Company lists · Data refreshed September 2026

Top 25 Architectural and engineering accounting firms based in the United Kingdom

RevenueBase identified 645 company matches for architectural and engineering accounting firms associated with the United Kingdom as of September 2026 and tracks 2,143 professional contacts across them, including 633 with verified work emails. London is the largest hub.

This list covers company matches for architectural and engineering accounting 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 27, 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 27, 2026 How this list was built
645Companies
2,143Contacts tracked
633Verified emails
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The 25 largest architectural and engineering accounting firms based in the United Kingdom

Ranked by team size
Top 25 of 645 company matches for architectural and engineering accounting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchEdinburgh, United KingdomHQ recorded Sep 27, 202651-20089 contacts →

Exact match

“Narro is a team of Consulting Structural & Civil Engineers with offices in Edinburgh, Glasgow, Stirling, Inverness, Aberdeen, Newcastle, and London.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchSheffield, United KingdomHQ recorded Sep 27, 202651-20077 contacts →

Exact match

“Hadfield Cawkwell Davidson was founded in 1834 and now has around 90 professional staff, based in Sheffield, working on projects throughout the UK.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchOxford, United KingdomHQ recorded Sep 27, 202611-5027 contacts →

Exact match

“Architectural firm with offices in London, Oxford, and Kent.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchSunderland, United KingdomHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“Building Design Northern (BDN) are a multidisciplinary practice of Chartered Architects, Structural Engineers, Civil Engineers and Project Managers, established in 1983.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchHalesowen, United KingdomHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“Banners Gate Limited was formed in June 1998 as a Civil and Structural Engineering Consultancy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchCroydon, United KingdomHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“CWF & Partners Ltd is an accounting firm based at Freedman House, Christopher Wren Yard, 117 High Street, CROYDON, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchSale, United KingdomHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“PS]K Design Ltd is based in South Manchester, providing a professional and personal service in Architecture and Engineering.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“Archer Humphryes Architects is a Design company located in London, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchChatham, United KingdomHQ recorded Sep 27, 20261-1014 contacts →

Exact match

“At Accurox, we measure our success by yours.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchStonehouse, United KingdomHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Eric Cole Ltd.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchCrawley, United KingdomHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“RDJW Architects provide full Architectural Design Services to the Commercial, Industrial and Residential sectors.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchWolverhampton, United KingdomHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“LANCASTER HASKINS LIMITED is an accounting company based out of GRANVILLE HOUSE 2 TETTENHALL ROAD, WOLVERHAMPTON, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“Structural & Civil Engineers Our expertise covers a wide variety of buildings, in both the public and private sectors.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“AMS Admin Services: Accounting Made Simple At AMS Admin Services, we are dedicated to making accounting and financial management effortless and efficient for a wide array of…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBristol, United KingdomHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“LAWES & CO UK LIMITED is an accounting company based out of BOYCES BUILDING 40-42 REGENT STREET CLIFTON, BRISTOL, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchCanvey Island, United KingdomHQ recorded Sep 27, 20261-1010 contacts →

Exact match

“For over a decade, Seventwoseven has been leading the way in architectural design across Essex, London and the UK.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchGlasgow, United KingdomHQ recorded Sep 27, 20261-1010 contacts →

Exact match

“Architects, expert witness and corporate training.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchBroadstone, United KingdomHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Newton Magnus Ltd is an Accounting company located in 10 Station Approach, Broadstone, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchManchester, United KingdomHQ recorded Sep 27, 20261-1010 contacts →

Exact match

“NABAILE YOUNG UK LTD is an accounting company based out of 334 SLADE LANE, MANCHESTER, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchCounty Durham, United KingdomHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Architectural Design and Structural Engineering services for domestic projects.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchSale, United KingdomHQ recorded Sep 27, 20261-109 contacts →

Exact match

“BDI Structural Solutions started in 2003 with the aim of being a forward looking firm of Consulting Structural Engineers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchWolverhampton, United KingdomHQ recorded Sep 27, 20261-109 contacts →

Exact match

“We are an independently owned architecture and engineering consultancy delivering projects from inception to completion.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-509 contacts →

Exact match

“McDonald Architects, founded in 1979, operates from offices in Islington, North London.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchWinchester, United KingdomHQ recorded Sep 27, 20261-109 contacts →

Exact match

“Witcher Crawford is an RIBA Chartered Practice with a strong reputation for producing high quality, aesthetically pleasing and beautifully engineered buildings.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchEdinburgh, United KingdomHQ recorded Sep 27, 20261-108 contacts →

Exact match

“We are a friendly team offering a wide range of Architectural Services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 645 architectural and engineering accounting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 633 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Architectural and engineering accounting firms based in the United Kingdom at a glance

As of Sep 27, 2026
29.5%Verified-email coverage
3.3Average contacts per company
1-10Median size (employees)
15.7%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
523
11-50
97
51-200
10
201-500
2

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 645 companies.

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 “architectural and engineering accounting 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 633 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 27, 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 “architectural and engineering accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architectural and engineering accounting firms are there based in the United Kingdom?

RevenueBase identified 645 company matches for architectural and engineering accounting 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?

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

Which city has the most architectural and engineering accounting firms?

London leads with 101 company records, followed by Bristol (12) and Manchester (11).

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 633 professional contacts with verified work emails tracked across these 645 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 645 architectural and engineering accounting 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.