Company lists · Data refreshed September 2026

Top 25 Mechanical engineering consultants based in the United Kingdom

Name: Mechanical engineering consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 2,055 companies tracked

RevenueBase identified 2,055 company matches for mechanical engineering consultants associated with the United Kingdom as of September 2026 and tracks 18,596 professional contacts across them, including 8,398 with verified work emails. London is the largest hub.

This list covers company matches for mechanical engineering consultants 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 17, 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 17, 2026 How this list was built

2,055Companies

18,596Contacts tracked

8,398Verified emails

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The 25 largest mechanical engineering consultants based in the United Kingdom

Ranked by team size

Top 25 of 2,055 company matches for mechanical engineering consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Hoare LEA	Exact match	London, United KingdomHQ recorded Sep 17, 2026	501-1,000	1,103 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 17, 2026 · View company records in RevenueBase
2	Black & White Engineering	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Sep 17, 2026	1,001-5,000	888 contacts →
	Exact match “Black & White Engineering is a global, award-winning critical buildings and infrastructure engineering consultancy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Bgen LTD	Exact match	Warrington, United KingdomHQ recorded Sep 17, 2026	1,001-5,000	646 contacts →
	Exact match “We are BGEN.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Fairhurst	Exact match	Glasgow, United KingdomHQ recorded Sep 17, 2026	201-500	437 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 17, 2026 · View company records in RevenueBase
5	Morson Projects	Exact match	Manchester, United KingdomHQ recorded Sep 17, 2026	501-1,000	313 contacts →
	Exact match “Morson Projects are a reputable multi-disciplinary engineering consultancy with over 40 years’ experience and 950 personnel across the UK and overseas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Engenda Group	Exact match	Runcorn, United KingdomHQ recorded Sep 17, 2026	501-1,000	300 contacts →
	Exact match “Engenda Group enhances the traditional supply of engineering services to deliver essential, value adding mechanical, electrical and instrumentation solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	MARCH	Exact match	Multiple Locations Uk-wide, United KingdomHQ recorded Sep 17, 2026	1,001-5,000	273 contacts →
	Exact match “We are March.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Actemium UK	Exact match	Birmingham, United KingdomHQ recorded Sep 17, 2026	501-1,000	190 contacts →
	Exact match “At Actemium UK, we are expert electrical, automation and mechanical engineers delivering bespoke engineering solutions across industry, infrastructure and beyond.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Clancy Consulting	Exact match	Manchester, United KingdomHQ recorded Sep 17, 2026	51-200	168 contacts →
	Exact match “We’re a specialist engineering consultancy working nationally to deliver industry-leading engineering services and creative engineering designs that work for today and for future…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Z-Tech Control Systems LTD	Exact match	Swavesey, United KingdomHQ recorded Sep 17, 2026	201-500	156 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Harley Haddow	Exact match	Edinburgh, United KingdomHQ recorded Sep 17, 2026	51-200	146 contacts →
	Exact match “Harley Haddow are Civil, Structural, Mechanical, Electrical, Building Performance & Sustainability and Geotechnical Consulting Engineers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Meinhardt UK And Ireland	Exact match	London, United KingdomHQ recorded Sep 17, 2026	51-200	133 contacts →
	Exact match “Meinhardt (UK) is a leading international multidisciplinary engineering consultancy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Wintech	Exact match	Wolverhampton, United KingdomHQ recorded Sep 17, 2026	51-200	127 contacts →
	Exact match “Wintech are a building engineering consultancy service with a strong design heritage, working on projects ranging from new build, sustainable developments to complex building…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Brookbanks	Exact match	United KingdomHQ recorded Sep 17, 2026	51-200	113 contacts →
	Exact match “Project Consultant & Development Partner: Civil, Structural, Mechanical & Electrical Engineering Designs; Highways, Transportation & Environmental; Cost & Commercial & Development…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Alan Wood & Partners	Exact match	Hull, United KingdomHQ recorded Sep 17, 2026	51-200	106 contacts →
	Exact match “Established in 1968 as a firm of Consulting Civil & Structural Engineers Alan Wood & Partners now have 7 offices in the UK.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	MII Engineering	Exact match	Bedwas, United KingdomHQ recorded Sep 17, 2026	201-500	104 contacts →
	Exact match “Being a dynamic, customer focused Engineering company enables us to tailor each of our services to particular clients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Hulley And Kirkwood	Exact match	Glasgow, United KingdomHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “We are an independent Building Services Consultancy providing national coverage.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	GGP Consult	Exact match	Hull, United KingdomHQ recorded Sep 17, 2026	51-200	91 contacts →
	Exact match “GGP Consult is a privately-owned multidisciplinary Consulting Engineering Company which was established in 1994.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Hurley Palmer Flatt	Exact match	London, United KingdomHQ recorded Sep 17, 2026	201-500	91 contacts →
	Exact match “In 2019, Hurley Palmer Flatt, the UK’s leading independent multidisciplinary engineering consultancy, joined global design firm HDR.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	NARRO	Exact match	Edinburgh, United KingdomHQ recorded Sep 17, 2026	51-200	89 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 17, 2026 · View company records in RevenueBase
21	Picow Engineering Group	Exact match	Runcorn, United KingdomHQ recorded Sep 17, 2026	51-200	88 contacts →
	Exact match “Mechanical, Electrical, Design and Construction Services Since 1977, Picow Engineering has been delivering a cost-effective engineering service to a growing number of blue chip…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Services Design Solution SDS	Exact match	South West, United KingdomHQ recorded Sep 17, 2026	51-200	87 contacts →
	Exact match “SDS is a forward-looking, dynamic construction consultancy specialising in the design of sustainable, mechanical and electrical engineering systems for buildings.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	FHP Group	Exact match	London, United KingdomHQ recorded Sep 17, 2026	51-200	86 contacts →
	Exact match “FHP Group is a leading Mechanical, Electrical, Public Health, Energy and Sustainability engineering consultancy with over 50 years of experience!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Richter	Exact match	Marlow, United KingdomHQ recorded Sep 17, 2026	51-200	85 contacts →
	Exact match “Engineering Value Together - from incubation, to project realisation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Burroughs	Exact match	Cardiff, United KingdomHQ recorded Sep 17, 2026	11-50	79 contacts →
	Exact match “At Burroughs, we believe our success as an engineering and project management consultancy stems from our core values of Quality, Integrity, and Experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “mechanical engineering consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 2,055 mechanical engineering consultants based in the United Kingdom

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Mechanical engineering consultants based in the United Kingdom at a glance

As of Sep 17, 2026

45.2%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

11.5%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,339

11-50

546

51-200

119

201-500

501-1,000

1,001-5,000

10001+

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 2,055 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 “mechanical engineering consultants” 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 8,398 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 17, 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.

Mechanical engineering consultants by metro

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 “mechanical engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical engineering consultants are there based in the United Kingdom?

RevenueBase identified 2,055 company matches for mechanical engineering consultants 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?

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

Which city has the most mechanical engineering consultants?

London leads with 236 company records, followed by Birmingham (44) and Bristol (38).

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 8,398 professional contacts with verified work emails tracked across these 2,055 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 17, 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 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.