Company lists · Data refreshed September 2026

Top 25 Industrial safety consulting firms based in the United Kingdom

RevenueBase identified 1,379 industrial safety consulting firms headquartered in the United Kingdom as of September 2026 and tracks 9,968 professional contacts across them, including 4,297 with verified work emails and 1,239 with mobile numbers. London is the largest hub.

This list covers industrial safety consulting firms 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 3, 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 3, 2026 86% judged on-target in blind review
1,379Companies
9,968Contacts tracked
4,297Verified emails
1,239Mobile numbers
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The 25 largest industrial safety consulting firms based in the United Kingdom

Ranked by team size
Top 25 of 1,379 industrial safety consulting firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to industrial safety 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceHull, United KingdomHQ checked Sep 3, 20261,001-5,0001,038 contacts →

Partial evidence

“Arco is the UK's only integrated services and safety products business.”

Source: RevenueBase Database · checked Sep 3, 2026
2Partial evidenceLondon, United KingdomHQ checked Sep 3, 202651-200152 contacts →

Partial evidence

“At Tetra, we make buildings safer for people.”

Source: RevenueBase Database · checked Sep 3, 2026
3Partial evidenceHalesowen, United KingdomHQ checked Sep 3, 202651-200114 contacts →

Partial evidence

“Bradley Environmental, Powered by Vadella, is one of the UK's leading asbestos, environmental and health and safety consultancies.”

Source: RevenueBase Database · checked Sep 3, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 3, 202651-20085 contacts →

Partial evidence

“We understand that fire safety can be a daunting prospect.”

Source: RevenueBase Database · checked Sep 3, 2026
5Indirect evidenceAltrincham, United KingdomHQ checked Sep 3, 202611-5083 contacts →

Indirect evidence

“Spectra is a well-established H&S And HR consultancy business.”

Source: RevenueBase Database · checked Sep 3, 2026
6Partial evidenceLondon, United KingdomHQ checked Sep 3, 202651-20081 contacts →

Partial evidence

“Ark Workplace Risk is the trusted partner for organisations seeking to take control of their risk, compliance, and safety.”

Source: RevenueBase Database · checked Sep 3, 2026
7Strong evidenceHorsham, United KingdomHQ checked Sep 3, 202651-20077 contacts →

Strong evidence

“Founded in 1986, Assurity Consulting is an independent workplace compliance consultancy specialising in health, safety and environmental solutions, partnering with responsible…”

Source: RevenueBase Database · checked Sep 3, 2026
8Partial evidenceFeering, United KingdomHQ checked Sep 3, 202651-20074 contacts →

Partial evidence

“At 4site Consulting, we specialise in simplifying the complexities of property management compliance.”

Source: RevenueBase Database · checked Sep 3, 2026
9Indirect evidenceCardiff, United KingdomHQ checked Sep 3, 202651-20071 contacts →

Indirect evidence

“We are Astutis.”

Source: RevenueBase Database · checked Sep 3, 2026
10Partial evidenceSt Helens, United KingdomHQ checked Sep 3, 202651-20070 contacts →

Partial evidence

“EDP combines leading expertise and experience to deliver Health and Safety, Asbestos Services, Property Compliance, Environment, Sustainability and Security services to businesses…”

Source: RevenueBase Database · checked Sep 3, 2026
11Partial evidenceManchester, United KingdomHQ checked Sep 3, 202651-20069 contacts →

Partial evidence

“OHS is a market-leading integrated safety solutions consultancy.”

Source: RevenueBase Database · checked Sep 3, 2026
12Partial evidenceBristol, United KingdomHQ checked Sep 3, 202611-5066 contacts →

Partial evidence

“The Building Safety Group (BSG) provides professional HS & E site inspections, training and advice for the construction industry.”

Source: RevenueBase Database · checked Sep 3, 2026
13Partial evidenceUnited KingdomHQ checked Sep 3, 2026201-50064 contacts →

Partial evidence

“Now part of Lucion, Delta-Simons was established to facilitate sustainable development through multi-disciplinary environmental and health and safety consultancy advice.”

Source: RevenueBase Database · checked Sep 3, 2026
14Partial evidenceCardiff South, United KingdomHQ checked Sep 3, 202651-20064 contacts →

Partial evidence

“Ligtas: Safety Beyond Compliance At Ligtas, we help organisations take control of health, safety, and fire risk, simplifying compliance, protecting people, and creating a stronger…”

Source: RevenueBase Database · checked Sep 3, 2026
15Partial evidenceUnited KingdomHQ checked Sep 3, 202651-20064 contacts →

Partial evidence

“Welcome to the Hunter Safety Group, a full-service health and safety consultancy, that is setting global standards, through strong relationships, flexibility and client focus.”

Source: RevenueBase Database · checked Sep 3, 2026
16Partial evidenceLondon, United KingdomHQ checked Sep 3, 2026501-1,00062 contacts →

Partial evidence

“Complii is a leading integrated provider of safety and regulatory compliance services across water, air, fire, and electrical - each delivered by our specialist divisions.”

Source: RevenueBase Database · checked Sep 3, 2026
17Partial evidenceCannock, United KingdomHQ checked Sep 3, 202651-20060 contacts →

Partial evidence

“Phoenix Health and Safety are the UK’s premier providers of health and safety training and health and safety consultancy services.”

Source: RevenueBase Database · checked Sep 3, 2026
18Partial evidencePlympton, United KingdomHQ checked Sep 3, 202651-20059 contacts →

Partial evidence

“SSG aim to inspire people and businesses to work safely and sustainably.”

Source: RevenueBase Database · checked Sep 3, 2026
19Partial evidenceSt Helens, United KingdomHQ checked Sep 3, 202651-20058 contacts →

Partial evidence

“At Safer Sphere, we deliver construction and building safety solutions that bring clarity, compliance, and confidence to every stage of a project.”

Source: RevenueBase Database · checked Sep 3, 2026
20Indirect evidenceCamberley, United KingdomHQ checked Sep 3, 202611-5056 contacts →

Indirect evidence

“Delphic HSE was first established in 2005, and began trading in 2007.”

Source: RevenueBase Database · checked Sep 3, 2026
21Partial evidenceLondon, United KingdomHQ checked Sep 3, 202651-20053 contacts →

Partial evidence

“We at First Option (an ERM Group company) are the largest, most experienced safety consultants to the media and entertainment industry.”

Source: RevenueBase Database · checked Sep 3, 2026
22Partial evidenceManchester, United KingdomHQ checked Sep 3, 202611-5050 contacts →

Partial evidence

“Design Fire Consultants is an independent fire safety design consultancy committed to providing significant expertise with a focus on high quality solutions and value.”

Source: RevenueBase Database · checked Sep 3, 2026
23Partial evidenceWarrington, United KingdomHQ checked Sep 3, 202611-5050 contacts →

Partial evidence

“Experts in scaffolding health & safety The team at Simian are experts in scaffolding health and safety inspections, consultancy and training.”

Source: RevenueBase Database · checked Sep 3, 2026
24Partial evidenceBedford, United KingdomHQ checked Sep 3, 202651-20049 contacts →

Partial evidence

“At THSP we put people at the heart of all we do to help build a better workplace culture, and make sure everyone gets home safely.”

Source: RevenueBase Database · checked Sep 3, 2026
25Strong evidenceHadleigh, United KingdomHQ checked Sep 3, 202611-5045 contacts →

Strong evidence

“Praxis42 is a leading UK provider of Health and Safety related expertise which we deliver through three distinct channels: Health and Safety Consulting Services; Health and Safety…”

Source: RevenueBase Database · checked Sep 3, 2026

Showing 25 of 1,379 industrial safety consulting firms based in the United Kingdom

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Industrial safety consulting firms based in the United Kingdom at a glance

As of Sep 3, 2026
43.1%Verified-email coverage
12.4%Mobile-number coverage
7.2Average contacts per company
1-10Median size (employees)
9.6%Largest-city concentration · London
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
1,059
11-50
234
51-200
55
201-500
4
501-1,000
3
1,001-5,000
3

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 industrial safety 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 the United Kingdom whose own description of what they do matches “industrial safety 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 industrial safety 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 industrial safety consulting firms, 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, 4,297 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 3, 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.

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 industrial safety 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 industrial safety consulting firms are there based in the United Kingdom?

RevenueBase identified 1,379 industrial safety consulting firms 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?

Arco Experts In Safety, headquartered in Newtownabbey, tops this list with the largest team on record.

Which city has the most industrial safety consulting firms?

London leads with 132 headquartered companies, followed by Manchester (30) and Glasgow (19).

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 4,297 verified decision-maker contacts tracked across these 1,379 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 3, 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.