Company lists · Data refreshed September 2026

Top 25 Architectural consulting firms based in Leeds, United Kingdom

Name: Architectural consulting firms based in Leeds, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 69 companies tracked

RevenueBase identified 69 architectural consulting firms headquartered in Leeds, United Kingdom as of September 2026 and tracks 782 professional contacts across them, including 457 with verified work emails. Across the United Kingdom, London is the largest hub for this category (1,521 companies); Leeds has 69.

This list covers architectural consulting firms headquartered in Leeds, 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 28, 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 28, 2026 86% judged on-target in blind review

69Companies

782Contacts tracked

457Verified emails

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The 25 largest architectural consulting firms based in Leeds, United Kingdom

Ranked by team size

Top 25 of 69 architectural consulting firms based in Leeds, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to architectural consulting firms: 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	Db3 Group	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	51-200	98 contacts →
	Partial evidence “Founded in 1883, DB3 Group is an award-winning, employee owned practice consisting of DB3 Architecture & Design, DB3 Building Services Engineering, DB3 Net Zero, DB3 Professional…” Source: RevenueBase Database · checked Sep 28, 2026
2	Bowman Riley, Architects, Building Consultants, Interiors	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	51-200	84 contacts →
	Indirect evidence “Bowman Riley is an award-winning team of #architects,#buildingconsultants,#heritage specialists and #interiordesigners working across the UK from offices in #Leeds,#London and…” Source: RevenueBase Database · checked Sep 28, 2026
3	Adept Consulting Engineers LTD	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	51-200	62 contacts →
	Indirect evidence “Adept is a dynamic, rapidly growing and strongly established civil and structural engineering consultancy with an excellent reputation for the delivery of complex and specialist…” Source: RevenueBase Database · checked Sep 28, 2026
4	Watson Batty Architects	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “Watson Batty was established in 1976 and offers architectural services to a wide client base, with offices in Leeds and Loughborough.” Source: RevenueBase Database · checked Sep 28, 2026
5	Studio J	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	n/a	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
6	Lister Lister	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Lister + Lister provide architectural interior design services and specialise in adding value to projects, through their extensive residential and commercial experience.” Source: RevenueBase Database · checked Sep 28, 2026
7	Brewster BYE Architects	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Brewster Bye Architects Ltd are an innovative practice who provide visually striking, but also highly functional architecture.” Source: RevenueBase Database · checked Sep 28, 2026
8	BOX Architects	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Box Architects create spaces for people to work, live and play.” Source: RevenueBase Database · checked Sep 28, 2026
9	QAD Architects	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	1-10	20 contacts →
	Partial evidence “QAD Architects are committed to the pursuit of excellence in all aspects of the inception to completion architectural service that it provides, this service is derived around its…” Source: RevenueBase Database · checked Sep 28, 2026
10	WPL Consulting LLP	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “WPL Consulting are a leading Multi Disciplinary Professional Consultancy contributing to the success of some of the largest Retail, Commercial Projects and Roll Out Programmes…” Source: RevenueBase Database · checked Sep 28, 2026
11	Enjoy Design LTD	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Enjoy is an established Leeds based practice led by four architect directors offering a full architectural, interior design and masterplanning service.” Source: RevenueBase Database · checked Sep 28, 2026
12	ARC Engineers LTD	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “ARC Engineers is an enthusiastic and professional team who have brought their technical and business expertise together, to develop a highly motivated company driven by providing…” Source: RevenueBase Database · checked Sep 28, 2026
13	Gennorth	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “GenNorth provides sound business advice and effective consulting services to enable clients to make a positive and sustainable contribution to the built environment and social…” Source: RevenueBase Database · checked Sep 28, 2026
14	Fuse Studios Limited	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Fuse was formed in 2010 and has been successfully delivering projects in the UK and also throughout Europe and the USA.” Source: RevenueBase Database · checked Sep 28, 2026
15	Shepherd Gilmour	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Shepherd Gilmour (SG) is a dynamic consultancy firm based in Leeds, West Yorkshire, UK, with a team of expert consultants located nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
16	GWP Architecture	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “GWP Architecture is a practice of architects, healthcare architects, space planners and interior designers.” Source: RevenueBase Database · checked Sep 28, 2026
17	Avie Consulting LTD	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Avie Consulting Limited are independent Chartered Structural and Civil Engineering Consultants based in Leeds who draw upon over 60 year's professional design experience.” Source: RevenueBase Database · checked Sep 28, 2026
18	Urban Wilderness	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “We are a landscape architecture, urban design and masterplanning consultancy offering a wide range of design and planning services.” Source: RevenueBase Database · checked Sep 28, 2026
19	Peacock Smith	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Located in Leeds, London and Manchester, our services cover the full planning process, from project conception to planning permission and all stages in between.” Source: RevenueBase Database · checked Sep 28, 2026
20	Farrell & Clark LLP	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Farrell & Clark LLP have been delivering award winning architecture in the public, private and commercial sectors for 35 years.” Source: RevenueBase Database · checked Sep 28, 2026
21	Mesh Architects	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Frank advice and creative thinking from a responsive, friendly practice.” Source: RevenueBase Database · checked Sep 28, 2026
22	SDA Architects UK	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “SDA Architects are a leading commercial architectural practice.” Source: RevenueBase Database · checked Sep 28, 2026
23	Acanthus WSM Architects	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Established in 1983 Acanthus WSM Architects are a multi disciplinary practice offering a range of architectural, planning and design services.” Source: RevenueBase Database · checked Sep 28, 2026
24	Johnson Mowat Planning LTD	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Johnson Mowat is a town planning and development consultancy based at Coronet House, Queen St, Leeds, United Kingdom.” Source: RevenueBase Database · checked Sep 28, 2026
25	Jennings Design LTD	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Design and Project Management Consultants” Source: RevenueBase Database · checked Sep 28, 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 consulting firms. 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 consulting firms.
Partial evidence: Its own public description names part of architectural consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural consulting firms. 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 69 architectural consulting firms based in Leeds, United Kingdom

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Architectural consulting firms based in Leeds, United Kingdom at a glance

As of Sep 28, 2026

58.4%Verified-email coverage

11.3Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for Leeds, so it is reported there. Company counts and contact totals on this page are exact for Leeds, over 69 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 consulting firms, 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 Leeds, United Kingdom whose own description of what they do matches “architectural consulting firms”. 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 consulting firms), 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 consulting firms, and records with no verified work email. Companies headquartered outside Leeds 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, 457 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 28, 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 consulting firms by metro in the United Kingdom

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 consulting firms, 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 consulting firms are there based in Leeds, United Kingdom?

RevenueBase identified 69 architectural consulting firms headquartered in Leeds, 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?

Db3 Group, headquartered in Leeds, tops this list with the largest team on record.

Which city in the United Kingdom has the most architectural consulting firms?

London leads the United Kingdom with 1,521 headquartered companies, followed by Manchester (113) and Bristol (83). Leeds has 69.

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 457 verified decision-maker contacts tracked across these 69 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 28, 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.