Company lists · Data refreshed September 2026

Top 14 Pond management consultants based in the United Kingdom

RevenueBase identified 45 pond management consultants headquartered in the United Kingdom as of September 2026 and tracks 462 professional contacts across them, including 211 with verified work emails. Codford is the largest hub.

This list covers pond management consultants 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 29, 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 29, 2026 86% judged on-target in blind review
45Companies
462Contacts tracked
211Verified emails
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The 14 largest pond management consultants based in the United Kingdom

Ranked by team size
Top 14 of 45 pond management consultants based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to pond management consultants: 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 evidenceGuildford, United KingdomHQ checked Sep 29, 202651-200133 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 29, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 29, 202611-50103 contacts →

Strong evidence

“Established in the UK in 1986, MRAG Ltd is a consultancy company dedicated to promoting sustainable use of aquatic resources through sound integrated management policies and…”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceCodford, United KingdomHQ checked Sep 29, 202651-20049 contacts →

Indirect evidence

“FiveRivers is a leading industry specialist in the consultation, design and delivery of ecological and environmental solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceTetbury, United KingdomHQ checked Sep 29, 202611-5043 contacts →

Partial evidence

“Keystone Environmental is an ecological consultancy with a practical, intelligent and pioneering approach to advising its clients.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceInverness, United KingdomHQ checked Sep 29, 202611-5036 contacts →

Partial evidence

“CBEC eco-engineering is a leading UK environmental consultant specialising in the provision of eco-engineering solutions for the aquatic environment.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceBuxton, United KingdomHQ checked Sep 29, 202611-5014 contacts →

Partial evidence

“Penny Anderson Associates has provided expert advice on ecology, hydrology and sustainable land management since the 1970s and has built up a reputation for professional integrity…”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceEdinburgh, United KingdomHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“FLUID Environmental Consulting is a company specialising in studies of the water and soil environment.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceSwanwick, United KingdomHQ checked Sep 29, 202611-506 contacts →

Indirect evidence

“ELMS contracting are a UK based peatland restoration and Natural capital contracting and consulting company.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceLisburn, United KingdomHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

“Since 2002, PWS Environmental has been a trusted partner to contractors, developers, property owners and businesses in Northern Ireland and Republic of Ireland.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceEastleigh, United KingdomHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Carcinus Ltd was established in 2016 by its directors after over 30 years combined experience of working within the marine and freshwater environment sector.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceSouthampton, United KingdomHQ checked Sep 29, 20261-102 contacts →

Partial evidence

“AQASS Ltd is a consultancy and research company with expertise in marine to freshwater systems.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceDraycott, United KingdomHQ checked Sep 29, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceBrechin, United KingdomHQ checked Sep 29, 20261-101 contacts →

Partial evidence

“Ecological consultancy specialising in freshwater analysis services, including macroinvertebrate sorting and taxonomic identification, pollution response and water quality…”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceLichfield, United KingdomHQ checked Sep 29, 20261-101 contacts →

Indirect evidence

“TJC Environmental Ltd offers a wide range of services in relation to land and development.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 14 of 45 pond management consultants based in the United Kingdom

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Pond management consultants based in the United Kingdom at a glance

As of Sep 29, 2026
45.7%Verified-email coverage
10.3Average contacts per company
1-10Median size (employees)
4.4%Largest-city concentration · Codford
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
9
51-200
3

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 45 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 pond management consultants, 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 “pond management consultants”. 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 pond management consultants), 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 pond management consultants, 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, 211 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 29, 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 pond management consultants, 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 pond management consultants are there based in the United Kingdom?

RevenueBase identified 45 pond management consultants 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?

Thomson Environmental Consultants, headquartered in Guildford, tops this list with the largest team on record.

Which city has the most pond management consultants?

Codford leads with 2 headquartered companies, followed by London (2) and Poole (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 211 verified decision-maker contacts tracked across these 45 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 29, 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.