Company lists · Data refreshed September 2026

Top 25 Engineering consulting firms based in Leeds, United Kingdom

Name: Engineering 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 12, 2026 77 companies tracked

RevenueBase identified 77 engineering consulting firms headquartered in Leeds, United Kingdom as of September 2026 and tracks 2,590 professional contacts across them, including 501 with verified work emails and 141 with mobile numbers. London is the largest hub.

This list covers engineering 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 12, 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 12, 2026 86% judged on-target in blind review

77Companies

2,590Contacts tracked

501Verified emails

141Mobile numbers

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

Ranked by team size

Top 25 of 77 engineering consulting firms based in Leeds, United Kingdom, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to engineering 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	Aqua Consultants	Indirect evidence	Leeds, United KingdomHQ checked Sep 12, 2026	51-200	156 contacts →
	Indirect evidence “Aqua Consultants provide tailored environmental consultancy to broaden your thinking, lead transformation, and achieve successful outcomes.” Source: RevenueBase Database · checked Sep 12, 2026
2	Howard Civil Engineering	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	51-200	73 contacts →
	Partial evidence “Howard Civil Engineering is one of the North’s leading multi-disciplined civil engineering companies.” Source: RevenueBase Database · checked Sep 12, 2026
3	REX Procter And Partners	Indirect evidence	Leeds, United KingdomHQ checked Sep 12, 2026	51-200	71 contacts →
	Indirect evidence “With an enviable reputation for delivery of successful projects throughout the UK, the team at RPP are committed to being one of the leading construction consultancies in our…” Source: RevenueBase Database · checked Sep 12, 2026
4	Adept Consulting Engineers LTD	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	51-200	62 contacts →
	Partial 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 12, 2026
5	Apex Resourcing Solutions	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	n/a	50 contacts →
	Partial evidence “Apex Resourcing Solutions Ltd is a specialist recruitment consultancy, with over 20 years recruitment experience in supplying Construction, Engineering and Architectural staff to…” Source: RevenueBase Database · checked Sep 12, 2026
6	Mercury3 Consult	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	35 contacts →
	Partial evidence “Expert Consulting for Complex Transport & Infrastructure Programmes.” Source: RevenueBase Database · checked Sep 12, 2026
7	ITP International Talent Partnership	Indirect evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	35 contacts →
	Indirect evidence “ITP provides an efficient, accurate and professional experience to industry leaders across the globe.” Source: RevenueBase Database · checked Sep 12, 2026
8	JPG Group	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	51-200	34 contacts →
	Partial evidence “JPG excel in providing the highest quality civil and structural engineering consultancy services.” Source: RevenueBase Database · checked Sep 12, 2026
9	Hydraulic Analysis Group Limited	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	51-200	30 contacts →
	Partial evidence “Hydraulic Analysis Limited is the acknowledged worldwide leading engineering consultancy for undertaking pipeline hydraulic design and surge analysis studies.” Source: RevenueBase Database · checked Sep 12, 2026
10	Andrew Moseley Associates Transport And Development Planning	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	28 contacts →
	Partial evidence “Andrew Moseley Associates are an independent and innovative transport planning, infrastructure engineering and flood risk consultancy, specialising in development planning work…” Source: RevenueBase Database · checked Sep 12, 2026
11	Renew Holdings PLC	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	1,001-5,000	27 contacts →
	Partial evidence “Renew provides multidisciplinary Engineering Services through its independently branded businesses to support essential UK infrastructure in the Rail, Infrastructure, Energy and…” Source: RevenueBase Database · checked Sep 12, 2026
12	Silcock Leedham Group Limited	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	26 contacts →
	Partial evidence “Silcock Leedham are Mechanical & Electrical Building Services Consulting Engineers, with broad based expertise in all construction sectors including offices, laboratories…” Source: RevenueBase Database · checked Sep 12, 2026
13	Dudleys Consulting Engineers	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	26 contacts →
	Partial evidence “DUDLEYS is a practice of Structural & Civil Engineering Consultants, respected for its commercial approach to our clients Engineering design needs.” Source: RevenueBase Database · checked Sep 12, 2026
14	Callidus	Indirect evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	24 contacts →
	Indirect evidence “Founded in 2009, Callidus is a multi-disciplinary consultancy who are passionate about delivering dynamic, sustainable solutions and exemplary customer service through a fully…” Source: RevenueBase Database · checked Sep 12, 2026
15	Innovation Fire Engineering LTD	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	20 contacts →
	Partial evidence “Award winning specialists in fire engineering.” Source: RevenueBase Database · checked Sep 12, 2026
16	WPL Consulting LLP	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 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 12, 2026
17	ARC Engineers LTD	Indirect evidence	Leeds, United KingdomHQ checked Sep 12, 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 12, 2026
18	Gennorth	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 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 12, 2026
19	Alto Construct	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	17 contacts →
	Partial evidence “Alto Construct is an independent civil engineering company based in Leeds, offering a collaborative & flexible approach to project delivery.” Source: RevenueBase Database · checked Sep 12, 2026
20	Morris Infrastructure Group UK	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	14 contacts →
	Partial evidence “Formed In 2018, Morris Infrastructure Group’s primary purpose is to provide professional high quality and accurate Surveying & Engineering Services.” Source: RevenueBase Database · checked Sep 12, 2026
21	Shepherd Gilmour	Indirect evidence	Leeds, United KingdomHQ checked Sep 12, 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 12, 2026
22	Avie Consulting LTD	Strong evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	12 contacts →
	Strong 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 12, 2026
23	Cappkind	Indirect evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	11 contacts →
	Indirect evidence “CappKind was incorporated in 2015 when the three founders, all with large consultancy backgrounds, came together to create a new type of construction consultancy.” Source: RevenueBase Database · checked Sep 12, 2026
24	Amrose Associates	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	1-10	10 contacts →
	Partial evidence “Amrose Associates Ltd is a leading civil, structural and mechanical engineering consultancy.” Source: RevenueBase Database · checked Sep 12, 2026
25	KNG Building Services LTD	Partial evidence	Leeds, United KingdomHQ checked Sep 12, 2026	11-50	10 contacts →
	Partial evidence “KNG Building Services brings a wealth of experience from the KNG Group, including over 30 years of experience in mechanical and electrical engineering, and a background in…” Source: RevenueBase Database · checked Sep 12, 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: engineering 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 engineering consulting firms.
Partial evidence: Its own public description names part of engineering consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering 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 77 engineering consulting firms based in Leeds, United Kingdom

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

As of Sep 12, 2026

19.3%Verified-email coverage

5.4%Mobile-number coverage

33.6Average contacts per company

11-50Median size (employees)

1227.3%Largest-city concentration · London

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

4380–30

6131–60

161–90

090–180

1180+

Company record updated

Median 75.0d

00–30

86531–60

1,31561–90

29890–180

112180+

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 engineering 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 “engineering 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 engineering 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 engineering 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, 501 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 12, 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.

Engineering consulting firms by metro in the United Kingdom

Engineering consulting firms in London945
Engineering consulting firms in Manchester135
Engineering consulting firms in Birmingham108
Engineering consulting firms in Bristol100
Engineering consulting firms in Leeds78
Engineering consulting firms in Glasgow77
Engineering consulting firms in Aberdeen60

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

RevenueBase identified 77 engineering 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?

Aqua Consultants, headquartered in Leeds, tops this list with the largest team on record.

Which city has the most engineering consulting firms?

London leads with 945 headquartered companies, followed by Manchester (135) and Birmingham (108).

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 501 verified decision-maker contacts tracked across these 77 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 12, 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.