Company lists · Data refreshed September 2026

Top 25 Environmental permitting specialists based in the United Kingdom

Name: Environmental permitting specialists 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 170 companies tracked

RevenueBase identified 170 environmental permitting specialists headquartered in the United Kingdom as of September 2026 and tracks 2,082 professional contacts across them, including 1,088 with verified work emails. London is the largest hub.

This list covers environmental permitting specialists 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

170Companies

2,082Contacts tracked

1,088Verified emails

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The 25 largest environmental permitting specialists based in the United Kingdom

Ranked by team size

Top 25 of 170 environmental permitting specialists 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 specialists: 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	Valpak Limited	Partial evidence	Stratford-upon-avon, United KingdomHQ checked Sep 19, 2026	201-500	347 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 19, 2026
2	Aqua Consultants	Partial evidence	Leeds, United KingdomHQ checked Sep 19, 2026	51-200	156 contacts →
	Partial evidence “Aqua Consultants provide tailored environmental consultancy to broaden your thinking, lead transformation, and achieve successful outcomes.” Source: RevenueBase Database · checked Sep 19, 2026
3	Thomson Environmental Consultants	Partial evidence	Guildford, United KingdomHQ checked Sep 19, 2026	51-200	133 contacts →
	Partial evidence “Thomson Environmental Consultants are experts in environmental compliance with offices in Guildford, Leeds, Cardiff, Birmingham and Manchester.” Source: RevenueBase Database · checked Sep 19, 2026
4	AES Sustainability Consultants	Indirect evidence	Tiverton, United KingdomHQ checked Sep 19, 2026	51-200	92 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 19, 2026
5	Envirocentre	Indirect evidence	Glasgow, United KingdomHQ checked Sep 19, 2026	51-200	71 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 19, 2026
6	Lucion Delta-Simons LTD	Partial evidence	Nettleham, United KingdomHQ checked Sep 19, 2026	201-500	64 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 19, 2026
7	NEO Environmental LTD	Partial evidence	Glasgow, United KingdomHQ checked Sep 19, 2026	11-50	45 contacts →
	Partial evidence “Neo Environmental Ltd is a multidisciplinary consultancy that provide cost effective environmental and technical services to the commercial energy, property, aggregates and…” Source: RevenueBase Database · checked Sep 19, 2026
8	Waterman Environmental Services Limited	Partial evidence	Lichfield, United KingdomHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “WATERMAN ENVIRONMENTAL SERVICES LIMITED is an environmental services company based out of AQUA HOUSE BRITANNIA ENTERPRISE PARK EUROPA WAY, LICHFIELD, United Kingdom.” Source: RevenueBase Database · checked Sep 19, 2026
9	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
10	SCS Sustainable Construction Services	Partial evidence	Bristol, United KingdomHQ checked Sep 19, 2026	11-50	31 contacts →
	Partial evidence “We believe that if you understand your environmental targets, you will have a better understanding of their real-world impacts.” Source: RevenueBase Database · checked Sep 19, 2026
11	Envance	Indirect evidence	Stockport, United KingdomHQ checked Sep 19, 2026	11-50	29 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 19, 2026
12	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
13	Cass Allen	Strong evidence	Bedford, United KingdomHQ checked Sep 19, 2026	11-50	25 contacts →
	Strong evidence “Visit Cass Allen is a specialist environmental consultancy focused on Acoustics, Air Quality and Construction Monitoring within the development, construction and infrastructure…” Source: RevenueBase Database · checked Sep 19, 2026
14	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
15	Mabbett LTD	Partial evidence	Glasgow, United KingdomHQ checked Sep 19, 2026	51-200	24 contacts →
	Partial evidence “Established in 1996, Mabbett is a leading consultancy offering Planning, Design, Environmental, Engineering and Safety services with a focus on helping clients to “See a…” Source: RevenueBase Database · checked Sep 19, 2026
16	Redmore Environmental LTD	Partial evidence	Salford, United KingdomHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Redmore Environmental is an independent consultancy providing expert environmental advice throughout the UK.” Source: RevenueBase Database · checked Sep 19, 2026
17	Phlorum	Partial evidence	Brighton, United KingdomHQ checked Sep 19, 2026	11-50	22 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 19, 2026
18	Envireau Water	Strong evidence	Melbourne, United KingdomHQ checked Sep 19, 2026	11-50	21 contacts →
	Strong 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
19	Kovia Group	Partial evidence	Plymouth, United KingdomHQ checked Sep 19, 2026	11-50	19 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 19, 2026
20	Musketeer Services	Partial evidence	Horley, United KingdomHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Musketeer Services are established providers of water treatment, air quality, environmental and combustion compliance services.” Source: RevenueBase Database · checked Sep 19, 2026
21	EHS Projects	Partial evidence	Sheffield, United KingdomHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “EHS Projects is an independent project management focused consultancy assisting clients across the UK in the delivery of a wide range of strategic and operational environmental…” Source: RevenueBase Database · checked Sep 19, 2026
22	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
23	SOL Environment LTD	Partial evidence	Arnos Vale, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “Sol Environment Ltd is an independent environmental and sustainability consultancy who provides comprehensive environmental consulting advice across a broad spectrum of service…” Source: RevenueBase Database · checked Sep 19, 2026
24	Cogeo Planning & Environmental Services LTD	Partial evidence	Glasgow, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “Planning and Environmental Services are more effective when delivered with insight.” Source: RevenueBase Database · checked Sep 19, 2026
25	Hurstwood Environmental Consulting	Indirect evidence	Bolton, United KingdomHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Hurstwood's philosophy for projects is to work harmoniously with the Client and the Design & Construction Teams to ensure a successfully completed project, on time, to budget and…” 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 specialists. 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 specialists.
Partial evidence: Its own public description names part of environmental permitting specialists, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental permitting specialists. 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 170 environmental permitting specialists based in the United Kingdom

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Environmental permitting specialists based in the United Kingdom at a glance

As of Sep 19, 2026

52.3%Verified-email coverage

12.2Average contacts per company

1-10Median size (employees)

7.1%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

108

11-50

51-200

201-500

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 170 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 specialists, 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 specialists”. 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 specialists), 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 specialists, 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, 1,088 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 specialists, 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 specialists are there based in the United Kingdom?

RevenueBase identified 170 environmental permitting specialists 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 permitting specialists?

London leads with 12 headquartered companies, followed by Glasgow (5) and Newcastle Upon Tyne (5).

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 1,088 verified decision-maker contacts tracked across these 170 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.