Company lists · Data refreshed September 2026

Top 25 Asset management surveying companies based in the United Kingdom

Name: Asset management 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 16, 2026 343 companies tracked

RevenueBase identified 343 asset management surveying companies headquartered in the United Kingdom as of September 2026 and tracks 8,601 professional contacts across them, including 2,418 with verified work emails. London is the largest hub.

This list covers asset management surveying 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 16, 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 16, 2026 86% judged on-target in blind review

343Companies

8,601Contacts tracked

2,418Verified emails

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The 25 largest asset management surveying companies based in the United Kingdom

Ranked by team size

Top 25 of 343 asset management surveying companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to asset management surveying 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	SEP Engineers	Strong evidence	Skelmersdale, United KingdomHQ checked Sep 16, 2026	n/a	1,837 contacts →
	Strong evidence “Established in 1986, SEP has been the industry’s leader for site engineering, surveying and management solutions for over thirty years, providing vital services, resources and…” Source: RevenueBase Database · checked Sep 16, 2026
2	Amcogiffen	Indirect evidence	Barnsley, United KingdomHQ checked Sep 16, 2026	1,001-5,000	845 contacts →
	Indirect evidence “Who are we?” Source: RevenueBase Database · checked Sep 16, 2026
3	Countrywide Surveying Services	Indirect evidence	Warke Flatt, United KingdomHQ checked Sep 16, 2026	501-1,000	449 contacts →
	Indirect evidence “Buying a house is a big commitment.” Source: RevenueBase Database · checked Sep 16, 2026
4	Plowman Craven	Partial evidence	Harpenden, United KingdomHQ checked Sep 16, 2026	201-500	204 contacts →
	Partial evidence “Property Development & Consultancy • Property Investment & Management • Rail & Infrastructure Surveys • Structural & Environmental Monitoring • Utilities Tracing & Mapping •…” Source: RevenueBase Database · checked Sep 16, 2026
5	Survey Solutions	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	201-500	187 contacts →
	Indirect evidence “Inaccurate or late survey data is one of the leading causes of rework and delay on UK construction projects.” Source: RevenueBase Database · checked Sep 16, 2026
6	Shepherd Chartered Surveyors	Partial evidence	Dundee, United KingdomHQ checked Sep 16, 2026	201-500	181 contacts →
	Partial evidence “Shepherd Chartered Surveyors is a national surveying practice dating back to 1880 with 35 offices and 350 members of staff, with in excess of 200 chartered surveyors made up of…” Source: RevenueBase Database · checked Sep 16, 2026
7	Potter Raper	Indirect evidence	Beckenham, United KingdomHQ checked Sep 16, 2026	51-200	175 contacts →
	Indirect evidence “At Potter Raper, we work with you to create buildings and infrastructure that enhances lives.” Source: RevenueBase Database · checked Sep 16, 2026
8	AMCL	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	201-500	145 contacts →
	Strong evidence “AMCL is recognised as the world’s leading specialist infrastructure, asset management and asset information consultancy.” Source: RevenueBase Database · checked Sep 16, 2026
9	Campbellreith	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	113 contacts →
	Indirect evidence “CampbellReith is an independent firm of consulting engineers providing structural, civil, geotechnical, land quality, development planning and transport planning services.” Source: RevenueBase Database · checked Sep 16, 2026
10	Ardent Consulting Engineers	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	96 contacts →
	Indirect evidence “Founded in 2005, Ardent Consulting Engineers provide transport and infrastructure planning and engineering advice to the property and land development industry.” Source: RevenueBase Database · checked Sep 16, 2026
11	Glanville Consultants LTD	Partial evidence	Hemel Hempstead, United KingdomHQ checked Sep 16, 2026	51-200	95 contacts →
	Partial evidence “Glanville Consultants is a multi-disciplinary engineering and surveying consultancy that provides a wide range of services including Structural Engineering, Civil Engineering…” Source: RevenueBase Database · checked Sep 16, 2026
12	Xais-Pts	Strong evidence	Preston, United KingdomHQ checked Sep 16, 2026	51-200	94 contacts →
	Strong evidence “XAIS-PTS provide end-to-end Infrastructure Asset Management services incorporating asset management and engineering consultancy, infrastructure asset management systems, and…” Source: RevenueBase Database · checked Sep 16, 2026
13	Vision Survey LTD	Partial evidence	Crawley, United KingdomHQ checked Sep 16, 2026	51-200	93 contacts →
	Partial evidence “Vision is an Engineering, Utility & Land Surveying specialist offering a range of services to the construction industry in the UK.” Source: RevenueBase Database · checked Sep 16, 2026
14	Waldeck	Strong evidence	Lincolnshire, United KingdomHQ checked Sep 16, 2026	51-200	92 contacts →
	Strong evidence “Waldeck are an award-winning consultancy with over 30 years’ experience in construction and asset management.” Source: RevenueBase Database · checked Sep 16, 2026
15	PBH Rail Group	Indirect evidence	York, United KingdomHQ checked Sep 16, 2026	51-200	77 contacts →
	Indirect evidence “PBH employs a dedicated specialist survey team operating throughout the UK.” Source: RevenueBase Database · checked Sep 16, 2026
16	Sumo Services	Indirect evidence	Havant, United KingdomHQ checked Sep 16, 2026	51-200	70 contacts →
	Indirect evidence “SUMO Group is a leading, multi-disciplinary survey practice in the UK.” Source: RevenueBase Database · checked Sep 16, 2026
17	Warner Surveys	Partial evidence	Reading, United KingdomHQ checked Sep 16, 2026	51-200	58 contacts →
	Partial evidence “Land and Engineering Surveying Since 1979 • Topographic and Measured Building Surveys • Construction & Site Engineering Surveys • Movement and Deformation Monitoring • Oil, Gas…” Source: RevenueBase Database · checked Sep 16, 2026
18	WDM Limited	Indirect evidence	Bristol, United KingdomHQ checked Sep 16, 2026	51-200	46 contacts →
	Indirect evidence “For the last five decades W.D.M.” Source: RevenueBase Database · checked Sep 16, 2026
19	Apex Engineering Services	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	45 contacts →
	Indirect evidence “Apex Engineering Services is dedicated towards providing comprehensive and accurate surveys and engineering services to a range of high profile clients.” Source: RevenueBase Database · checked Sep 16, 2026
20	Whitfield Consulting Services	Indirect evidence	Surbiton, United KingdomHQ checked Sep 16, 2026	51-200	43 contacts →
	Indirect evidence “At Whitfield Consulting Services we believe infrastructure requires more than just a one-off design.” Source: RevenueBase Database · checked Sep 16, 2026
21	REAMS	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	39 contacts →
	Strong evidence “We are market leaders in technical asset management and subject matter experts.” Source: RevenueBase Database · checked Sep 16, 2026
22	HVL Solutions Limited Utilities & Infrastructure Services	Strong evidence	Pinxton, United KingdomHQ checked Sep 16, 2026	51-200	37 contacts →
	Strong evidence “Asset Management Complete Network Support from HVL Solutions Protecting Your Entire Valve Network Reliable valve performance is critical to operational safety, efficiency, and…” Source: RevenueBase Database · checked Sep 16, 2026
23	Inertia Consulting Limited	Indirect evidence	Derby, United KingdomHQ checked Sep 16, 2026	11-50	36 contacts →
	Indirect evidence “Inertia Consulting is an award winning civil and structural engineering consultancy.” Source: RevenueBase Database · checked Sep 16, 2026
24	Subscan QWM	Indirect evidence	Leeds, United KingdomHQ checked Sep 16, 2026	51-200	35 contacts →
	Indirect evidence “Subscan offer a range of services throughout the UK from each of our four disciplines of Survey, Utilities, Drainage and Civils.” Source: RevenueBase Database · checked Sep 16, 2026
25	Catsurveys LTD	Partial evidence	Essex, United KingdomHQ checked Sep 16, 2026	51-200	33 contacts →
	Partial evidence “Catsurveys Ltd is an award winning, multi-disciplinary surveying company specialising in providing complex data solutions that optimise project delivery and enhance health and…” Source: RevenueBase Database · checked Sep 16, 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: asset management surveying 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 asset management surveying companies.
Partial evidence: Its own public description names part of asset management surveying companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name asset management surveying 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 343 asset management surveying companies based in the United Kingdom

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Asset management surveying companies based in the United Kingdom at a glance

As of Sep 16, 2026

28.1%Verified-email coverage

25.1Average contacts per company

1-10Median size (employees)

12.2%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

202

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 343 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 asset management surveying 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 “asset management surveying 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 asset management surveying 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 asset management surveying 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, 2,418 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 16, 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.

Asset management surveying companies by metro

Asset management surveying companies in London42

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 asset management surveying 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 asset management surveying companies are there based in the United Kingdom?

RevenueBase identified 343 asset management surveying 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?

SEP Engineers, headquartered in Skelmersdale, tops this list with the largest team on record.

Which city has the most asset management surveying companies?

London leads with 42 headquartered companies, followed by Manchester (9) and Leeds (8).

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 2,418 verified decision-maker contacts tracked across these 343 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 16, 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.