Company lists · Data refreshed October 2026

Top 25 Environmental health services based in the United Kingdom

Name: Environmental health services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 485 companies tracked

RevenueBase identified 485 company matches for environmental health services associated with the United Kingdom as of October 2026 and tracks 6,823 professional contacts across them, including 2,370 with verified work emails. London is the largest hub.

This list covers company matches for environmental health services 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 October 25, 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 Oct 25, 2026 How this list was built

485Companies

6,823Contacts tracked

2,370Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest environmental health services based in the United Kingdom

Ranked by team size

Top 25 of 485 company matches for environmental health services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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	RSK Group	Exact match	Helsby, United KingdomHQ recorded Oct 25, 2026	10001+	1,212 contacts →
	Exact match “RSK Group is a global leader in the delivery of environmental and engineering solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2	The Erith Group	Exact match	London, United KingdomHQ recorded Oct 25, 2026	501-1,000	235 contacts →
	Exact match “Supported by a network of specialist consulting engineers, environmentalists and our own collective experience, our philosophy is simple: to provide a qualitative economic and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	Normec I2 Analytical	Exact match	Hertfordshire, United KingdomHQ recorded Oct 25, 2026	201-500	226 contacts →
	Exact match “Founded in 2003, Normec i2 Analytical is one of Europe's leading environmental testing companies providing its customers a comprehensive range of analytical, monitoring and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	Rock Compliance	Exact match	Alcester, United KingdomHQ recorded Oct 25, 2026	501-1,000	184 contacts →
	Exact match “Rock Compliance is a progressive company in the Water, Air and Asbestos compliance markets.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	Lucion	Exact match	Gateshead, United KingdomHQ recorded Oct 25, 2026	501-1,000	153 contacts →
	Exact match “We're not just service providers; we're your long-term partners in creating a sustainable, compliant, and efficient future for your assets.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	Thomson Environmental Consultants	Exact match	Guildford, United KingdomHQ recorded Oct 25, 2026	51-200	123 contacts →
	Exact match “Thomson Environmental Consultants are experts in environmental compliance with offices in Guildford, Leeds, Cardiff, Birmingham and Manchester.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	Bradley Environmental Consultants Limited	Exact match	Halesowen, United KingdomHQ recorded Oct 25, 2026	51-200	119 contacts →
	Exact match “Bradley Environmental, Powered by Vadella, is one of the UK's leading asbestos, environmental and health and safety consultancies.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Yordas Group	Exact match	Lancaster, United KingdomHQ recorded Oct 25, 2026	51-200	112 contacts →
	Exact match “In 2026, Yordas Group was acquired by 3E, the leading global provider of expert-led AI compliance solutions for chemical and workplace safety, product stewardship, and sustainable…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	Institute Of Occupational Medicine IOM	Exact match	Edinburgh, United KingdomHQ recorded Oct 25, 2026	51-200	108 contacts →
	Exact match “We've moved.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	Life Environmental Services	Exact match	Bishops Stortford, United KingdomHQ recorded Oct 25, 2026	51-200	104 contacts →
	Exact match “Life Environmental Services \| Asbestos, Water, Fire & Mould Management Consultancy.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	The Chartered Institute Of Environmental Health	Exact match	London, United KingdomHQ recorded Oct 25, 2026	51-200	103 contacts →
	Exact match “We are a professional, awarding and campaigning organisation at the forefront of environmental and public health and safety.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	Acorn Analytical Services	Exact match	Northampton, United KingdomHQ recorded Oct 25, 2026	51-200	102 contacts →
	Exact match “Acorn Analytical Services are a multi disciplined environmental consultancy, specifically set up to meet all of your asbestos management and statutory compliance needs.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Eeuk Group	Exact match	Stoke-on-trent, United KingdomHQ recorded Oct 25, 2026	51-200	90 contacts →
	Exact match “EEUK Group cover a diverse and specialist range of statutory obligations focusing on employee health, safety and wellbeing in the workplace.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	AES Sustainability Consultants	Exact match	Tiverton, United KingdomHQ recorded Oct 25, 2026	51-200	87 contacts →
	Exact match “AES Sustainability Consultants is a leading technical consultancy that delivers value engineered solutions across the homebuilding and construction industries.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	Assurity Consulting LTD	Exact match	Horsham, United KingdomHQ recorded Oct 25, 2026	51-200	82 contacts →
	Exact match “Founded in 1986, Assurity Consulting is an independent workplace compliance consultancy specialising in health, safety and environmental solutions, partnering with responsible…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	OHS Group	Exact match	Manchester, United KingdomHQ recorded Oct 25, 2026	51-200	77 contacts →
	Exact match “OHS is a market-leading integrated safety solutions consultancy.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	Envirocentre	Exact match	Glasgow, United KingdomHQ recorded Oct 25, 2026	51-200	75 contacts →
	Exact match “EnviroCentre is a solutions orientated consultancy that has a proven track record in providing innovative, effective and valuable advice.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	EDP	Exact match	St Helens, United KingdomHQ recorded Oct 25, 2026	51-200	74 contacts →
	Exact match “EDP combines leading expertise and experience to deliver Health and Safety, Asbestos Services, Property Compliance, Environment, Sustainability and Security services to businesses…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	Riverside Environmental Services LTD	Exact match	Hextable, United KingdomHQ recorded Oct 25, 2026	51-200	66 contacts →
	Exact match “Nationwide independent workplace risk monitoring and management.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Delphic HSE	Exact match	Camberley, United KingdomHQ recorded Oct 25, 2026	11-50	56 contacts →
	Exact match “Delphic HSE was first established in 2005, and began trading in 2007.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21	Enviraz Scotland LTD	Exact match	Glasgow, United KingdomHQ recorded Oct 25, 2026	51-200	53 contacts →
	Exact match “Established in 1975, we provide an extensive range of environmental services to an impressively diverse portfolio of clients across all sectors and industries, including Local…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22	Cura Terrae	Exact match	Sheffield, United KingdomHQ recorded Oct 25, 2026	201-500	48 contacts →
	Exact match “Our mission is to provide services and solutions to help take care of the Earth.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23	Asbestos Consultants Europe LTD	Exact match	Grays, United KingdomHQ recorded Oct 25, 2026	51-200	48 contacts →
	Exact match “Asbestos Consultants Europe Ltd (ace) was established in 1984 under the name of Asbestos Consultants to the Environment Ltd, to provide a diverse range of Asbestos services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24	EMS Assist LTD	Exact match	Sunderland, United KingdomHQ recorded Oct 25, 2026	11-50	46 contacts →
	Exact match “EMS Assist supports companies in managing their environmental, medical and safety risks.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25	System Hygienics LTD	Exact match	Polegate, United KingdomHQ recorded Oct 25, 2026	11-50	45 contacts →
	Exact match “At System Hygienics, we pride ourselves on being industry leaders in providing clean air and a safe environment for your employees, patients, and customers.” Recorded in the RevenueBase company graph · Oct 25, 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 “environmental health services”. 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 485 environmental health services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,370 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Environmental health services based in the United Kingdom at a glance

As of Oct 25, 2026

34.7%Verified-email coverage

14.1Average contacts per company

1-10Median size (employees)

7.6%Largest-city concentration · London

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

312

11-50

111

51-200

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 485 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 “environmental health services” 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 2,370 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 October 25, 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.

Environmental health services by metro

Environmental health services in London37

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 “environmental health services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental health services are there based in the United Kingdom?

RevenueBase identified 485 company matches for environmental health services associated with the United Kingdom as of October 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?

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

Which city has the most environmental health services?

London leads with 37 company records, followed by Glasgow (12) and Belfast (9).

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 2,370 professional contacts with verified work emails tracked across these 485 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 October 25, 2026.

Ready to reach these companies? Verified emails and direct dials for all 485 environmental health services based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Environmental health services by geography

Browse the directory

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.