Company lists · Data refreshed September 2026

Top 25 Environmental audit services based in the United Kingdom

RevenueBase identified 118 environmental audit services headquartered in the United Kingdom as of September 2026 and tracks 1,350 professional contacts across them, including 631 with verified work emails. London is the largest hub.

This list covers environmental audit services 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 28, 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 28, 2026 86% judged on-target in blind review
118Companies
1,350Contacts tracked
631Verified emails
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The 25 largest environmental audit services based in the United Kingdom

Ranked by team size
Top 25 of 118 environmental audit services based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to environmental audit services: 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 evidenceStratford-upon-avon, United KingdomHQ checked Sep 28, 2026201-500347 contacts →

Partial evidence

“Valpak, a Reconomy brand, is an EcoVadis Platinum certified leader in environmental compliance, recycling, and sustainability solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceTiverton, United KingdomHQ checked Sep 28, 202651-20092 contacts →

Indirect evidence

“AES Sustainability Consultants is a leading technical consultancy that delivers value engineered solutions across the homebuilding and construction industries.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceGlasgow, United KingdomHQ checked Sep 28, 202651-20071 contacts →

Indirect evidence

“EnviroCentre is a solutions orientated consultancy that has a proven track record in providing innovative, effective and valuable advice.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceSt Helens, United KingdomHQ checked Sep 28, 202651-20071 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 28, 2026
5Indirect evidenceSheffield, United KingdomHQ checked Sep 28, 2026201-50050 contacts →

Indirect evidence

“Our mission is to provide services and solutions to help take care of the Earth.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceStockport, United KingdomHQ checked Sep 28, 202611-5029 contacts →

Indirect evidence

“We believe that a better future for people and the planet doesn't have to be at the expense of success in the present.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceTreforest Industrial Estate, United KingdomHQ checked Sep 28, 202611-5026 contacts →

Indirect evidence

“ECL provides a specialist range of consultancy, measurement, monitoring and training services to clients operating in a broad range of industrial sectors.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceBrighton, United KingdomHQ checked Sep 28, 202611-5022 contacts →

Partial evidence

“Phlorum is a multi-disciplinary environmental consultancy with main offices in the south east and north west England.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceIpswich, United KingdomHQ checked Sep 28, 202611-5021 contacts →

Partial evidence

“Geosphere Environmental Ltd are a new class of innovative Environmental Consultants.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidencePlymouth, United KingdomHQ checked Sep 28, 202611-5019 contacts →

Partial evidence

“Kovia is a Cornish word meaning “protect” and reflects the core value of our business to protect human health, communities as well as the natural and built environment.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceLong Ashton, United KingdomHQ checked Sep 28, 20261-1014 contacts →

Partial evidence

“Abricon is an environmental consultancy founded in 1987.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceWolverhampton, United KingdomHQ checked Sep 28, 20261-1012 contacts →

Partial evidence

“ESP is a sector leading Environmental Consultancy based in the West Midlands, UK.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceStornoway, United KingdomHQ checked Sep 28, 20261-1010 contacts →

Partial evidence

“Services include: Environmental Impact Assessment, Ecological Surveys, Licensing and Regulation, Global Information Services and Mapping, Environmental / Ecological Clerk of…”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceLondon, United KingdomHQ checked Sep 28, 202611-5010 contacts →

Partial evidence

“ACP Environmental Consultants provides a wide range of expert environmental services across Greater London, surrounding counties, and up to the Midlands.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceWare, United KingdomHQ checked Sep 28, 20261-108 contacts →

Partial evidence

“Kalex Limited is committed to providing quality Environmental Consultancy services to a wide range of clients.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceEdinburgh, United KingdomHQ checked Sep 28, 202611-506 contacts →

Partial evidence

“Ethos Environmental provide your business with a range of consultancy services for both national and multi-national clients.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceLondon, United KingdomHQ checked Sep 28, 202611-506 contacts →

Partial evidence

“EnviroSense consists of a multi-disciplinary team of environmental scientists and engineers that work on sustainability due diligence, assessment and verification for investment…”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceYork, United KingdomHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“Metrica Environmental Consulting Ltd is a leading independent environmental consultancy.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceStroud, United KingdomHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“We take pride in the fact that our experience and independence means we offer unbiased and reliable advice.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceMidsomer Norton Radstock Bath, United KingdomHQ checked Sep 28, 202611-505 contacts →

Indirect evidence

“At Common Sense Compliance we pride ourselves in our ability to provide a professional yet personal experience to all our clients.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceChipping Norton, United KingdomHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“TREE FRONTIERS LIMITED is an environmental services company based out of Chipping Norton, United Kingdom.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceScunthorpe, United KingdomHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“We are a leading name in Compliance Reporting providing professional Environmental Energy Assessment services to Domestic, Commercial and Industrial Organisations.”

Source: RevenueBase Database · checked Sep 28, 2026
23Strong evidencePeebles, United KingdomHQ checked Sep 28, 20261-103 contacts →

Strong evidence

“Consultant to land managers and agencies on environmental management including ecological audits; practical habitat management, advice and drawing-up of agri-environment schemes…”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceSouthend-on-sea, United KingdomHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“Honace provides entrepreneurial environmental consulting to the minerals, waste, brownfield and renewable energy sectors by identifying and understanding environmental risk and…”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceDalkeith, United KingdomHQ checked Sep 28, 202611-502 contacts →

Partial evidence

“Menco Environmental Services is an environmental services company based out of 5 Hardengreen Industrial Estate, Dalkeith, United Kingdom.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 118 environmental audit services based in the United Kingdom

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Environmental audit services based in the United Kingdom at a glance

As of Sep 28, 2026
46.7%Verified-email coverage
11.4Average contacts per company
1-10Median size (employees)
9.3%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
24
51-200
7
201-500
4
501-1,000
1

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 118 companies.

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 environmental audit services, 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 “environmental audit services”. 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 environmental audit services), 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 environmental audit services, 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, 631 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 28, 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 environmental audit services, 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 environmental audit services are there based in the United Kingdom?

RevenueBase identified 118 environmental audit services 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?

Valpak Limited, headquartered in Stratford-Upon-Avon, tops this list with the largest team on record.

Which city has the most environmental audit services?

London leads with 11 headquartered companies, followed by Sheffield (4) and Belfast (3).

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 631 verified decision-maker contacts tracked across these 118 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 28, 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.