Company lists · Data refreshed September 2026

Top 25 Environmental permitting companies based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 41 companies tracked

RevenueBase identified 41 environmental permitting companies headquartered in the United Kingdom as of September 2026 and tracks 288 professional contacts across them, including 161 with verified work emails. London is the largest hub.

This list covers environmental permitting companies 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 19, 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 19, 2026 86% judged on-target in blind review

41Companies

288Contacts tracked

161Verified emails

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The 25 largest environmental permitting companies based in the United Kingdom

Ranked by team size

Top 25 of 41 environmental permitting companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental permitting companies: 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	CEA	Strong evidence	Southampton, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Strong evidence “CEA is a growing consultancy specialising in environmental, consenting and permitting support for energy projects and developments on the land-water interface, with terrestrial…” Source: RevenueBase Database · checked Sep 19, 2026
2	Construction EPA Company	Indirect evidence	Preston, United KingdomHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence “Proudly part of AQA Group Home of the All-Inclusive EPA model.” Source: RevenueBase Database · checked Sep 19, 2026
3	Tems International	Partial evidence	Aberdeen, United KingdomHQ checked Sep 19, 2026	1-10	24 contacts →
	Partial evidence “Turnkey Environmental Management Services Limited (TEMS) was incorporated in Scotland UK and from its Aberdeen base, provides environmental management services globally to the oil…” Source: RevenueBase Database · checked Sep 19, 2026
4	Envireau Water	Partial evidence	Melbourne, United KingdomHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “Envireau Water is one of the UK's leading independent consultancies specialising in water management and environmental regulation.” Source: RevenueBase Database · checked Sep 19, 2026
5	AA Environmental Limited	Strong evidence	Abingdon, United KingdomHQ checked Sep 19, 2026	11-50	17 contacts →
	Strong evidence “Environmental Consultancy advising the Development, Civil Engineering, Waste and Land Regeneration sectors on environmental risk management, permitting and licensing.” Source: RevenueBase Database · checked Sep 19, 2026
6	MPG	Partial evidence	Cottingley, United KingdomHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “MPG is a multidisciplinary consultancy which specialises in the planning and permitting of mineral, waste, renewable, housing and industrial sites across the UK – no matter how…” Source: RevenueBase Database · checked Sep 19, 2026
7	Oaktree Environmental	Indirect evidence	Winsford, United KingdomHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
8	Kalex Limited	Partial evidence	Ware, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Kalex Limited is committed to providing quality Environmental Consultancy services to a wide range of clients.” Source: RevenueBase Database · checked Sep 19, 2026
9	AC Environmental Consulting	Strong evidence	Stoke On Trent, United KingdomHQ checked Sep 19, 2026	1-10	7 contacts →
	Strong evidence “AC Environmental works in the waste & recycling industry providing planning and permitting services, creation of fire prevention plans and environmental management systems to…” Source: RevenueBase Database · checked Sep 19, 2026
10	Filkin & Co. EHS Limited	Partial evidence	Wem, United KingdomHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “We are a specialist value-based technical consultancy practice with a passion for environmental management.” Source: RevenueBase Database · checked Sep 19, 2026
11	Olive Compliance LTD	Indirect evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Olive Compliance Ltd, using our extensive knowledge and experience work with companies from the energy, waste management, planning and development, industrial and mining and…” Source: RevenueBase Database · checked Sep 19, 2026
12	Project Environmental Solutions LTD	Partial evidence	Shrewsbury, United KingdomHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Project Environmental Solutions Ltd is a specialist consultancy offering strategic and project environmental services to industry and utilities through the entire capital delivery…” Source: RevenueBase Database · checked Sep 19, 2026
13	FBG Limited	Partial evidence	Peterborough, United KingdomHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “FBG Limited provide tailored environmental management solutions to the UK drilling industry.” Source: RevenueBase Database · checked Sep 19, 2026
14	GP Planning LTD	Indirect evidence	Daventry, United KingdomHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “At GP Planning Ltd, we have a dedicated team of chartered town planning professionals who specialise in renewable and sustainable energy, minerals, waste planning and…” Source: RevenueBase Database · checked Sep 19, 2026
15	Westbury Environmental Limited	Partial evidence	Telford, United KingdomHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “We are a consultancy firm with over 25 years of experience in the environmental sector.” Source: RevenueBase Database · checked Sep 19, 2026
16	Groundscape Environmental LTD	Partial evidence	Winchester, United KingdomHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “We serve the waste and recycling sectors, civil engineering companies, agriculture, developers and businesses who operate under Environmental Permits.” Source: RevenueBase Database · checked Sep 19, 2026
17	360 Environmental LTD	Indirect evidence	Sileby, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “We provide waste legislation compliance support to businesses, the farming community and the public sector.” Source: RevenueBase Database · checked Sep 19, 2026
18	Lumnia Consulting	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	2 contacts →
	Partial evidence “Lumnia Consulting was established in March 2015 as an environmental consultancy providing professional expertise in the submission of environmental permits and planning…” Source: RevenueBase Database · checked Sep 19, 2026
19	Ippc Consultants LTD	Partial evidence	Whitwell, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “IPPC CONSULTANTS LTD is an environmental services company based out of 1 Manor Farm Ct, Whitwell, United Kingdom.” Source: RevenueBase Database · checked Sep 19, 2026
20	Targe Environmental	Partial evidence	Stonehaven, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Targe Environmental provides environmental consulting to the oil and gas industry specialising in decommissioning services of offshore oil and gas assets as well as compliance and…” Source: RevenueBase Database · checked Sep 19, 2026
21	Madexa ERS LTD	Partial evidence	Sheffield, United KingdomHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Madexa ERS’s experienced and qualified team of environmental consultants provide advice and guidance on all aspects of environmental management.” Source: RevenueBase Database · checked Sep 19, 2026
22	Expirea Environmental Consultancy LTD	Partial evidence	Nottingham, United KingdomHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Expirea Environmental Consultancy Ltd is based in Nottingham and offers services aimed at, but not limited to, small to medium sized industrial and commercial premises.” Source: RevenueBase Database · checked Sep 19, 2026
23	TJC Environmental Limited	Partial evidence	Lichfield, United KingdomHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “TJC Environmental Ltd offers a wide range of services in relation to land and development.” Source: RevenueBase Database · checked Sep 19, 2026
24	Bold Environmental LTD	Partial evidence	Bath, United KingdomHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “BOLD ENVIRONMENTAL LIMITED is an Environmental Consultancy based in Bath, and working throughout the UK.” Source: RevenueBase Database · checked Sep 19, 2026
25	Bear Environmental	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Bear Environmental Ltd is an environmental consultancy with a proven track record of expertise in all stages of a projects life cycle including field work and high level technical…” Source: RevenueBase Database · checked Sep 19, 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: environmental permitting companies. 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 environmental permitting companies.
Partial evidence: Its own public description names part of environmental permitting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental permitting companies. 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 25 of 41 environmental permitting companies based in the United Kingdom

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Environmental permitting companies based in the United Kingdom at a glance

As of Sep 19, 2026

55.9%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

9.8%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 41 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 permitting companies, 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 permitting companies”. 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 permitting companies), 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 permitting companies, 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, 161 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 19, 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 permitting companies, 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 permitting companies are there based in the United Kingdom?

RevenueBase identified 41 environmental permitting companies 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?

CEA, headquartered in Southampton, tops this list with the largest team on record.

Which city has the most environmental permitting companies?

London leads with 4 headquartered companies, followed by Nottingham (2) and Shrewsbury (2).

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 161 verified decision-maker contacts tracked across these 41 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 19, 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.