Company lists · Data refreshed September 2026

Top 25 Environmental surveying companies based in the United Kingdom

Name: Environmental surveying 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 646 companies tracked

RevenueBase identified 646 company matches for environmental surveying companies associated with the United Kingdom as of September 2026 and tracks 8,200 professional contacts across them, including 3,374 with verified work emails. London is the largest hub.

This list covers company matches for environmental surveying companies 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 September 19, 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 Sep 19, 2026 How this list was built

646Companies

8,200Contacts tracked

3,374Verified emails

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The 25 largest environmental surveying companies based in the United Kingdom

Ranked by team size

Top 25 of 646 company matches for environmental surveying companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Gardline Limited	Exact match	Great Yarmouth, United KingdomHQ recorded Sep 19, 2026	501-1,000	545 contacts →
	Exact match “Gardline is a best-in-class provider of geophysical, geotechnical and environmental marine surveys.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Countrywide Surveying Services	Exact match	Warke Flatt, United KingdomHQ recorded Sep 19, 2026	501-1,000	449 contacts →
	Exact match “Buying a house is a big commitment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Hydro Cleansing	Exact match	Croydon, United KingdomHQ recorded Sep 19, 2026	201-500	254 contacts →
	Exact match “Founded in we are one of London’s and Southeast's leading providers of environmental and waste management services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Arbtech	Exact match	Chester, United KingdomHQ recorded Sep 19, 2026	51-200	218 contacts →
	Exact match “Founded in 2005, Arbtech has grown into the UK's leading arboricultural and ecological consultancy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Normec I2 Analytical	Exact match	Hertfordshire, United KingdomHQ recorded Sep 19, 2026	201-500	218 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 · Sep 19, 2026 · View company records in RevenueBase
6	Plowman Craven	Exact match	Harpenden, United KingdomHQ recorded Sep 19, 2026	201-500	204 contacts →
	Exact match “Property Development & Consultancy • Property Investment & Management • Rail & Infrastructure Surveys • Structural & Environmental Monitoring • Utilities Tracing & Mapping •…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Lucion	Exact match	Gateshead, United KingdomHQ recorded Sep 19, 2026	501-1,000	162 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 · Sep 19, 2026 · View company records in RevenueBase
8	Thomson Environmental Consultants	Exact match	Guildford, United KingdomHQ recorded Sep 19, 2026	51-200	133 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 · Sep 19, 2026 · View company records in RevenueBase
9	Pennington Choices	Exact match	Norcott Brook, United KingdomHQ recorded Sep 19, 2026	51-200	122 contacts →
	Exact match “Part of the Mears Group.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Bradley Environmental Consultants Limited	Exact match	Halesowen, United KingdomHQ recorded Sep 19, 2026	51-200	113 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 · Sep 19, 2026 · View company records in RevenueBase
11	Life Environmental Services	Exact match	Bishops Stortford, United KingdomHQ recorded Sep 19, 2026	51-200	107 contacts →
	Exact match “Life Environmental Services \| Asbestos, Water, Fire & Mould Management Consultancy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Survey & Engineering Projects	Exact match	Skelmersdale, United KingdomHQ recorded Sep 19, 2026	51-200	95 contacts →
	Exact match “For over 30 years SEP has been supplying Engineering and Surveying Services to clients across the UK and Overseas.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Dunelm Geotechnical & Environmental LTD	Exact match	Durham, United KingdomHQ recorded Sep 19, 2026	51-200	77 contacts →
	Exact match “Dunelm has 50 years’ experience as leaders in the field of ground investigation, providing site investigation services on a national scale at competitive prices.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	SRL Technical Services LTD	Exact match	Sudbury, United KingdomHQ recorded Sep 19, 2026	11-50	77 contacts →
	Exact match “SRL Technical Serviced Ltd is a leading independent environmental engineering consultancy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Hardies Chartered Surveyors	Exact match	Edinburgh, United KingdomHQ recorded Sep 19, 2026	51-200	76 contacts →
	Exact match “Hardies Chartered Surveyors are one of the UK's leading surveying practices offering core services of Project Management, Quantity Surveying, Building Surveying, Principal…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Rammsanderson Ecology LTD	Exact match	Beeston, United KingdomHQ recorded Sep 19, 2026	51-200	74 contacts →
	Exact match “RammSanderson Ecology Ltd is a specialist ecological consultancy based at offices in the East Midlands, West Midlands, Yorkshire, North West, South West and South East, offering…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	EGS International	Exact match	Bordon, United KingdomHQ recorded Sep 19, 2026	51-200	74 contacts →
	Exact match “EGS International Ltd (EGSi) is part of a leading international group of companies specialising in marine surveys.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Envirocentre	Exact match	Glasgow, United KingdomHQ recorded Sep 19, 2026	51-200	71 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 · Sep 19, 2026 · View company records in RevenueBase
19	Sumo Services	Exact match	Havant, United KingdomHQ recorded Sep 19, 2026	51-200	70 contacts →
	Exact match “SUMO Group is a leading, multi-disciplinary survey practice in the UK.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Glanville Environmental	Exact match	Ivybridge, United KingdomHQ recorded Sep 19, 2026	201-500	64 contacts →
	Exact match “Glanville Environmental help commercial infrastructure owners reduce pollution and flood risk by inspecting and maintaining ageing drainage systems and installing new…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	CC Ground Investigations Limited	Exact match	Gloucester, United KingdomHQ recorded Sep 19, 2026	51-200	60 contacts →
	Exact match “CC Ground Investigations specialise in undertaking all types of geotechnical and environmental site investigation work throughout the U.K.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Crawford & CO Surveyors	Exact match	Nottingham, United KingdomHQ recorded Sep 19, 2026	11-50	59 contacts →
	Exact match “Crawford and Co Surveyors is a multidisciplinary building surveying company specialising in the sustainability of buildings and visual marketing for property.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Stroma Built Environment Specialist Access	Exact match	Ossett, United KingdomHQ recorded Sep 19, 2026	201-500	58 contacts →
	Exact match “Stroma Built Environment supports the construction industry with Air, Acoustics, Energy and Environmental services from pre-planning through build and into occupancy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Warner Surveys	Exact match	Reading, United KingdomHQ recorded Sep 19, 2026	51-200	58 contacts →
	Exact match “Land and Engineering Surveying Since 1979 • Topographic and Measured Building Surveys • Construction & Site Engineering Surveys • Movement and Deformation Monitoring • Oil, Gas…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Cura Terrae	Exact match	Sheffield, United KingdomHQ recorded Sep 19, 2026	201-500	50 contacts →
	Exact match “Our mission is to provide services and solutions to help take care of the Earth.” Recorded in the RevenueBase company graph · Sep 19, 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 surveying companies”. 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 646 environmental surveying companies based in the United Kingdom

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Environmental surveying companies based in the United Kingdom at a glance

As of Sep 19, 2026

41.1%Verified-email coverage

12.7Average contacts per company

1-10Median size (employees)

6.0%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

417

11-50

171

51-200

201-500

501-1,000

1,001-5,000

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 646 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 surveying companies” 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 3,374 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 September 19, 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.

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 surveying companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental surveying companies are there based in the United Kingdom?

RevenueBase identified 646 company matches for environmental surveying companies associated with the United Kingdom as of September 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?

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

Which city has the most environmental surveying companies?

London leads with 39 company records, followed by Belfast (11) and Glasgow (11).

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 3,374 professional contacts with verified work emails tracked across these 646 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 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 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.