Company lists · Data refreshed November 2026

Top 21 Sewer inspection services based in the United Kingdom

RevenueBase identified 62 company matches for sewer inspection services associated with the United Kingdom as of November 2026 and tracks 489 professional contacts across them, including 91 with verified work emails. Sheffield is the largest hub.

This list covers company matches for sewer inspection services 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 November 6, 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 Nov 6, 2026 How this list was built
62Companies
489Contacts tracked
91Verified emails
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The 21 largest sewer inspection services based in the United Kingdom

Ranked by team size
Top 21 of 62 company matches for sewer inspection services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHarrogate, United KingdomHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Leading the way in innovative engineering solutions for the global utility market, including in-pipe CCTV systems, leak detection, and in-pipe robotics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLisburn, United KingdomHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Environmental Techniques was established in 1992 to provide trenchless drainage inspection, cleaning and rehabilitation throughout the United Kingdom and Ireland, with offices in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSeaton Carew, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Offering drainage solutions - Interceptor & Septic Tank Cleaning - Drain CCTV - Drain Rehabilitation Operating since 1985 and based on a 3/4 acre site on Hartlepool's Graythorp…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWellington, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We help commercial water and sewage infrastructure owners keep their networks flowing and reduce their risk, by identifying and resolving complex issues and maintaining assets in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPaignton, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Exjet Services has been solving drainage and sewer problems across the South West since May 1986, forty years this year.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDepots: Warrington, United KingdomHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Welcome to McBreen Enviro UK, part of the McBreen Group, we bring over 19 years of expertise in trenchless repairs, sewer robotics, drainage and environmental services to deliver…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNewry, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“BlockBusters are an environmental services company providing services to both private and commercial customers across Ireland and the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchColchester, United KingdomHQ recorded Nov 6, 20261-1013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBlantyre, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBingley, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Bentley Drains pull out all the stops to keep your drains flowing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSurrey, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“We specialise in the design, manufacture and assembly of CCTV inspection systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLye, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“At Invert Surveys, we provide a full range of professional drainage services across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHarlow, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Our Underwater Engineering Services The Water Services Group have been offering Underwater Engineering services since the early 80’s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSwindon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Electro Scan UK Ltd is a innovative company specializing in advanced pipeline assessment and leak detection solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBuckfastleigh, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We aim to provide a “one stop shop” for all drainage related issues and cover all sewerage related disciplines inclusive of blockage removal for the site, including: Large…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStourport-on-severn, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Please get in touch with us for CCTV surveys, jetting, no dig CIPP repairs, gully cleaning, civils and septic tank emptying.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPreston, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Here at Vision we specialize in the service and repair of CCTV drain inspection systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNottingham, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHitchin, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Shanahan Contracting is an accredited and licensed waste carrier operating across the South East region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrighton, United KingdomHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Newhaven In Lewes, CCTV is most regularly used to evaluate tree root damage, pipes blocked by debris and scale, joint displacement, fracturing and We offer High Pressure water…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPetersfield, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 62 sewer inspection services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 91 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sewer inspection services based in the United Kingdom at a glance

As of Nov 6, 2026
18.6%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
4.8%Largest-city concentration · Sheffield
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
24
51-200
4

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 62 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 “sewer inspection services” 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 91 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 November 6, 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 “sewer inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sewer inspection services are there based in the United Kingdom?

RevenueBase identified 62 company matches for sewer inspection services associated with the United Kingdom as of November 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?

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

Which city has the most sewer inspection services?

Sheffield leads with 3 company records, followed by Nottingham (2) and Aberdeen (1).

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 91 professional contacts with verified work emails tracked across these 62 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 November 6, 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.