Company lists · Data refreshed September 2026

Top 24 Health and safety consulting firms based in London, United Kingdom

Name: Health and safety consulting firms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 195 companies tracked

RevenueBase identified 195 health and safety consulting firms headquartered in London, United Kingdom as of September 2026 and tracks 1,378 professional contacts across them, including 574 with verified work emails and 61 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers health and safety consulting firms headquartered in London, 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

195Companies

1,378Contacts tracked

574Verified emails

61Mobile numbers

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The 24 largest health and safety consulting firms based in London, United Kingdom

Ranked by team size

Top 24 of 195 health and safety consulting firms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to health and 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Tetra Consulting	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	153 contacts →
	Partial evidence “At Tetra, we make buildings safer for people.” Source: RevenueBase Database · checked Sep 12, 2026
2	Ashton Fire	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	85 contacts →
	Partial evidence “We understand that fire safety can be a daunting prospect.” Source: RevenueBase Database · checked Sep 12, 2026
3	Cardinus Risk Management LTD	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	84 contacts →
	Strong evidence “Cardinus Risk Management is a leading ergonomics, property risk, insurance risk, health and safety, security and fleet risk management service provider.” Source: RevenueBase Database · checked Sep 12, 2026
4	ARK Workplace Risk	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	82 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 12, 2026
5	MCL Medics	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	201-500	81 contacts →
	Partial evidence “At MCL Medics, people are at the heart of workplace health and wellbeing.” Source: RevenueBase Database · checked Sep 12, 2026
6	First Option	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	53 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 12, 2026
7	Arteak LTD	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	52 contacts →
	Strong evidence “Arteak Limited provides a comprehensive solution to our client’s health and safety requirements.” Source: RevenueBase Database · checked Sep 12, 2026
8	Joule Group	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	37 contacts →
	Partial evidence “Joule Group is an independent firm of fire safety designers, engineers, consultants, technical specialists and digital solutions providers.” Source: RevenueBase Database · checked Sep 12, 2026
9	Trigon Fire Safety	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	32 contacts →
	Partial evidence “As an independent fire safety consultancy, we thrive for highest quality of advice whilst ensuring life safety is always our priority.” Source: RevenueBase Database · checked Sep 12, 2026
10	CRA Corporate Risk Associates	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	25 contacts →
	Partial evidence “CRA is a safety, risk and reliability consultancy providing bespoke services to safety-critical industries.” Source: RevenueBase Database · checked Sep 12, 2026
11	Marlowe PLC	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1,001-5,000	20 contacts →
	Partial evidence “Marlowe plc is the UK leader in business-critical services and software which assure safety and regulatory compliance, whilst managing risk for businesses across the country.” Source: RevenueBase Database · checked Sep 12, 2026
12	Im2 LTD	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	15 contacts →
	Strong evidence “iM2 are an independent Health & Safety consultancy, with an experienced and talented team committed to delivering exceptional services.” Source: RevenueBase Database · checked Sep 12, 2026
13	beaccredited.com	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	14 contacts →
	Strong evidence “CHAS, SAFE CONTRACTOR, CONSTRUCTIONLINE, SMAS, BUILDER'S PROFILE, ACCLAIM, EXOR AND ALTIUS Health & Safety Accreditation Consultants.” Source: RevenueBase Database · checked Sep 12, 2026
14	HAVIO	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	13 contacts →
	Strong evidence “Havio are the only Certified B Corp™ health and safety consultancy in Europe.” Source: RevenueBase Database · checked Sep 12, 2026
15	Beverley Bell Consulting & Training	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	12 contacts →
	Strong evidence “Beverley Bell Consulting & Training supports clients with compliance, governance, risk, health and safety and regulatory advice and training.” Source: RevenueBase Database · checked Sep 12, 2026
16	Hornersalus LTD Event & Fire Safety Consultancy	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	12 contacts →
	Partial evidence “HornerSalus provide comprehensive safety consultancy services to clients for events, design, film & creative industries.” Source: RevenueBase Database · checked Sep 12, 2026
17	Adam Protection	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	12 contacts →
	Partial evidence “Fire Risk Assessments & Retrospective Fire Strategies • Type 1 to Type 4 Fire Risk Assessments (FRAs) Passive Fire Surveys & Associated Risk/Safety Surveys • Fire-stopping surveys…” Source: RevenueBase Database · checked Sep 12, 2026
18	SGW Consulting Group	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	10 contacts →
	Partial evidence “SGW work with planning authorities, architects, property developers, real estate management professionals, transportation and public sector clients to help create safe and secure…” Source: RevenueBase Database · checked Sep 12, 2026
19	Jga, A Jensen Hughes Company	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	9 contacts →
	Indirect evidence “Jeremy Gardner Associates (JGA), also known as JGA, a Jensen Hughes Company, is a team of market-leading specialist fire engineering consultants.” Source: RevenueBase Database · checked Sep 12, 2026
20	Competence Assurance Solutions LTD CAS	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	9 contacts →
	Indirect evidence “Independent Quality Assurance Services CAS teams deliver auditing, monitoring and inspections focused on training, operations and facilities across UK and Ireland.” Source: RevenueBase Database · checked Sep 12, 2026
21	Bigsunny Services LTD	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	9 contacts →
	Strong evidence “Bigsunny Services Ltd is a dedicated provider of Health & Safety Consultancy and Construction‑related training solutions, delivering trusted expertise to organisations across the…” Source: RevenueBase Database · checked Sep 12, 2026
22	Elev8 Fire Engineering	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	8 contacts →
	Partial evidence “Elev8 Fire Engineering are an independent consultancy specialising in fire safety engineering, façade fire safety and fire risk management.” Source: RevenueBase Database · checked Sep 12, 2026
23	Workhappy UK	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	8 contacts →
	Partial evidence “We're Workhappy, a workplace health and wellbeing consultancy.” Source: RevenueBase Database · checked Sep 12, 2026
24	ICE Risk Management Limited	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	8 contacts →
	Strong evidence “INSURANCE \| CONSTRUCTION \| EVENTS ICE Risk Management is an experienced health and safety consultancy providing support services to the Insurance, Construction and Event sectors.” 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: health and safety 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 health and safety consulting firms.
Partial evidence: Its own public description names part of health and safety consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name health and safety 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 24 of 195 health and safety consulting firms based in London, United Kingdom

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Health and safety consulting firms based in London, United Kingdom at a glance

As of Sep 12, 2026

41.7%Verified-email coverage

4.4%Mobile-number coverage

7.1Average contacts per company

1-10Median size (employees)

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

142

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

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

Email last verified

Median 14.0d

4930–30

7531–60

361–90

090–180

3180+

Company record updated

Median 68.0d

00–30

46631–60

62261–90

19690–180

94180+

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 health and 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 London, United Kingdom whose own description of what they do matches “health and 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 health and 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 health and safety consulting firms, and records with no verified work email. Companies headquartered outside London 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, 574 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.

Health and safety consulting firms by metro in the United Kingdom

Health and safety consulting firms in Manchester34

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 health and 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 health and safety consulting firms are there based in London, United Kingdom?

RevenueBase identified 195 health and safety consulting firms headquartered in London, 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?

Tetra Consulting, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most health and safety consulting firms?

London leads the United Kingdom with 173 headquartered companies, followed by Manchester (34) and Glasgow (23).

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 574 verified decision-maker contacts tracked across these 195 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.