Company lists · Data refreshed September 2026

Top 25 Architectural review service providers based in the United Kingdom

Name: Architectural review service providers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 543 companies tracked

RevenueBase identified 543 architectural review service providers headquartered in the United Kingdom as of September 2026 and tracks 1,960 professional contacts across them, including 626 with verified work emails. London is the largest hub.

This list covers architectural review service providers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

543Companies

1,960Contacts tracked

626Verified emails

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The 25 largest architectural review service providers based in the United Kingdom

Ranked by team size

Top 25 of 543 architectural review service providers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to architectural review service providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Weedon Architects	Indirect evidence	United KingdomHQ checked Sep 30, 2026	11-50	38 contacts →
	Indirect evidence “Weedon Architects are an award winning Birmingham based practice founded upon the timeless principles of integrity, creative-thinking, design excellence and attention to detail.” Source: RevenueBase Database · checked Sep 30, 2026
2	Design Midlands	Partial evidence	Melton Mowbray, United KingdomHQ checked Sep 30, 2026	n/a	36 contacts →
	Partial evidence “We offer design review, engagement and training functions using the combined talent of 60 Panel members – architects, landscape architects, engineers, highways environmental…” Source: RevenueBase Database · checked Sep 30, 2026
3	Atspace LTD	Indirect evidence	Barkway, United KingdomHQ checked Sep 30, 2026	11-50	32 contacts →
	Indirect evidence “ATSPACE provides uncomplicated compliance, from design through to completion, for developers, contractors and industry professionals.” Source: RevenueBase Database · checked Sep 30, 2026
4	Njsr Chartered Architects LLP	Partial evidence	Southport, United KingdomHQ checked Sep 30, 2026	11-50	31 contacts →
	Partial evidence “NJSR is an award winning architectural practice, with a long history of imaginaive design and effective delivery across the full range of architectural services.” Source: RevenueBase Database · checked Sep 30, 2026
5	Cowan Architects	Indirect evidence	East Grinstead, United KingdomHQ checked Sep 30, 2026	11-50	28 contacts →
	Indirect evidence “Cowan Architects is an award winning practice offering innovative design solutions coupled with a high level of personal service from an experienced and enthusiastic team.” Source: RevenueBase Database · checked Sep 30, 2026
6	MEB Design LTD	Partial evidence	Oxford, United KingdomHQ checked Sep 30, 2026	11-50	27 contacts →
	Partial evidence “Architectural firm with offices in London, Oxford, and Kent.” Source: RevenueBase Database · checked Sep 30, 2026
7	The Design Review Panel	Partial evidence	Exeter, United KingdomHQ checked Sep 30, 2026	1-10	23 contacts →
	Partial evidence “The Design Review Panel operates nationally, providing an impartial, multi-disciplinary, constructive, expert, review process during the pre-application stage of the planning…” Source: RevenueBase Database · checked Sep 30, 2026
8	DKA	Indirect evidence	Bath, United KingdomHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “We have 30 years’ experience of designing and delivering quality buildings.” Source: RevenueBase Database · checked Sep 30, 2026
9	OSP Architecture	Partial evidence	Farnham, United KingdomHQ checked Sep 30, 2026	11-50	20 contacts →
	Partial evidence “We are an experienced and well qualified team of architects, designers and masterplanners who are able to provide a full architectural service for your project from inception…” Source: RevenueBase Database · checked Sep 30, 2026
10	KPP Architects	Partial evidence	Horsforth, United KingdomHQ checked Sep 30, 2026	11-50	18 contacts →
	Partial evidence “KPP Architects is an award‑winning architectural practice based in Leeds, delivering full architectural services across the UK since 1969.” Source: RevenueBase Database · checked Sep 30, 2026
11	A G Architects	Partial evidence	Loughborough, United KingdomHQ checked Sep 30, 2026	11-50	17 contacts →
	Partial evidence “A+G architects provide full architectural services and support for our clients, from the early stages of brief development and conceptual design, through to the detailed technical…” Source: RevenueBase Database · checked Sep 30, 2026
12	Verity & Beverley LTD	Indirect evidence	Tetbury, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “Verity & Beverley, Architects and Designers is a multi-disciplinary, creative and innovative practice experienced in the conservation, restoration and refurbishment of listed…” Source: RevenueBase Database · checked Sep 30, 2026
13	Wolff Architects LTD	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Partial evidence “Wolff Architects are a design lead architectural practice located in Notting Hill, West London.” Source: RevenueBase Database · checked Sep 30, 2026
14	Design Delivery Unit	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Partial evidence “We provide a premium executive architectural service, bringing the greatest architectural visions to life.” Source: RevenueBase Database · checked Sep 30, 2026
15	Hale Brown Architects	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “Hale Brown Architects is a creative, energetic architectural practice with considerable experience and built projects across all sectors of the industry.” Source: RevenueBase Database · checked Sep 30, 2026
16	Archer Humphryes Architects	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Archer Humphryes Architects is a Design company located in London, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
17	Delta Architects	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
18	Rdjw Architects Limited	Partial evidence	Crawley, United KingdomHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “RDJW Architects provide full Architectural Design Services to the Commercial, Industrial and Residential sectors.” Source: RevenueBase Database · checked Sep 30, 2026
19	Thomas Robinson Architects	Partial evidence	Glasgow, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “We are an established, award-winning architecture practice working throughout Scotland from our Glasgow base.” Source: RevenueBase Database · checked Sep 30, 2026
20	BPG Architects Surveyors	Indirect evidence	Dorking, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Innovative, forward-thinking practice of Architects and Surveyors.” Source: RevenueBase Database · checked Sep 30, 2026
21	Smith And Brooke	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “The partnership was set up in 1984.” Source: RevenueBase Database · checked Sep 30, 2026
22	Matthew Montague Architects	Partial evidence	Ashbourne, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “An architectural practice that specialises in high end residential, all sizes of residential alterations and extensions, commercial, industrial and masterplanning design services.” Source: RevenueBase Database · checked Sep 30, 2026
23	Assure Building Control	Indirect evidence	Gateshead, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Assure Building Control Corporate Approved Inspectors A sensible approach to building regulations applied with a respect for your design.” Source: RevenueBase Database · checked Sep 30, 2026
24	ADG Architects	Partial evidence	Co Durham, United KingdomHQ checked Sep 30, 2026	1-10	11 contacts →
	Partial evidence “Overview ADG Architects is a full-service architectural practice focused on designing practical, high-quality buildings and spaces that deliver lasting value.” Source: RevenueBase Database · checked Sep 30, 2026
25	Swann Edwards Architecture LTD	Partial evidence	Guyhirn, United KingdomHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “We're Swann Edwards Architecture.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: architectural review service providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names architectural review service providers.
Partial evidence: Its own public description names part of architectural review service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural review service providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 543 architectural review service providers based in the United Kingdom

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Architectural review service providers based in the United Kingdom at a glance

As of Sep 30, 2026

31.9%Verified-email coverage

3.6Average contacts per company

1-10Median size (employees)

15.5%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

456

11-50

51-200

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 543 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among architectural review service providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “architectural review service providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names architectural review service providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among architectural review service providers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 626 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Architectural review service providers by metro

Architectural review service providers in London84

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names architectural review service providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many architectural review service providers are there based in the United Kingdom?

RevenueBase identified 543 architectural review service providers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Weedon Architects, headquartered in United Kingdom, tops this list with the largest team on record.

Which city has the most architectural review service providers?

London leads with 84 headquartered companies, followed by Glasgow (9) and Birmingham (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 626 verified decision-maker contacts tracked across these 543 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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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 Smart Search, 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.