Company lists · Data refreshed September 2026

Top 25 Sludge treatment and disposal companies based in the United Kingdom

RevenueBase identified 66 company matches for sludge treatment and disposal companies associated with the United Kingdom as of September 2026 and tracks 546 professional contacts across them, including 148 with verified work emails. Leeds is the largest hub.

This list covers company matches for sludge treatment and disposal 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
66Companies
546Contacts tracked
148Verified emails
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The 25 largest sludge treatment and disposal companies based in the United Kingdom

Ranked by team size
Top 25 of 66 company matches for sludge treatment and disposal 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCumnock, United KingdomHQ recorded Sep 19, 202651-20084 contacts →

Exact match

“Barr is one of Scotland's leading waste management companies, operating a variety of high quality waste treatment, recycling and residual disposal facilities throughout the West…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchIlkeston, United KingdomHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“Castle Environmental is a leading supplier of specialist waste treatment, disposal and recycling services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBlackburn, United KingdomHQ recorded Sep 19, 202651-20036 contacts →

Exact match

“Neales Waste Management is a leading waste management company operating throughout the North West of England.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchWest Bromwich, United KingdomHQ recorded Sep 19, 202651-20033 contacts →

Exact match

“Robert Hopkins Environmental is one of the longest running Authorised Waste Management Service providers in the UK, with a reputation second to none in providing a swift…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchUpton Magna, United KingdomHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Acorn Waste Management Limited are specialists in ALL aspects of waste disposal and environmental management.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBurton-upon-trent, United KingdomHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Mitchell Drainage and Environmental Solutions Limited is a licensed waste management company operating from Burton on Trent since 1998.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchEastbourne, United KingdomHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“CountyClean Environmental Services delivers specialist waste management and environmental services to support critical infrastructure, industry and commercial operations across…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchMiddlewich, United KingdomHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“BIP Environmental Waste Treatment & Transfer station is based at our Middlewich facility in Cheshire in a centralised location within easy reach of the UK motorway network.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchRamsbottom, United KingdomHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“As an ISO quality assured company with over 50 years of experience in the waste management industry, we ensure we deliver the highest standard waste management services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchNewry, United KingdomHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Water Tecnik specialises in delivering practical, compliant, and cost-effective industrial wastewater and effluent treatment solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSouth Milford, United KingdomHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“As part of MYgroup, The Maltings is our organic waste division, dedicated to the full recovery, processing, re-use and treatment of organic liquids and solids.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchHeanor, United KingdomHQ recorded Sep 19, 202611-509 contacts →

Exact match

“We have been specialized in waste water management for over 20 years and offer a full range of services including sales of sewage treatment systems, pump stations and a wide range…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchNorwich, United KingdomHQ recorded Sep 19, 202651-2008 contacts →

Exact match

“M.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchGrantham, United KingdomHQ recorded Sep 19, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchStoke-on-trent, United KingdomHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Orege UK Ltd manufactures breakthrough technologies creating solutions for the treatment of municipal and industrial sludge and complex effluents.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchLutterworth, United KingdomHQ recorded Sep 19, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchChesterfield, United KingdomHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Established in 2002, ESC Environmental Services Ltd is a waste management company operating from Chesterfield, Derbyshire.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchClackmannan, United KingdomHQ recorded Sep 19, 202611-505 contacts →

Exact match

“For over 50 years, Walsh Brothers has delivered reliable, compliant, and cost-effective waste management and industrial cleaning services across Scotland.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchLeeds, United KingdomHQ recorded Sep 19, 202611-504 contacts →

Exact match

“Total Industrial Waste Management Services We are a northern based, leading waste management company specialising in hazardous and non-hazardous waste re-cycling treatment…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchPeterhead, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“DIRECT WASTE MANAGEMENT LIMITED is a family owned company which established in 1998.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchExeter, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Sewage & Waste Water Treatment Engineers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchLivingston, United KingdomHQ recorded Sep 19, 202611-502 contacts →

Exact match

“SAS Environmental Services combines decades of field experience with specialist chemistry and engineered solutions to solve oil-waste challenges.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchYork, United KingdomHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Established in 2012, Dexter Watson Limited was formed by the bringing together of a talented team of individuals, each with their own backgrounds and expertise in both waste…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMirfield, United KingdomHQ recorded Sep 19, 202611-501 contacts →

Exact match

“Waste management and disposal, liquid waste contractors and landfill services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchPickmere, United KingdomHQ recorded Sep 19, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 66 sludge treatment and disposal companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sludge treatment and disposal companies based in the United Kingdom at a glance

As of Sep 19, 2026
27.1%Verified-email coverage
8.3Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Leeds
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
24
51-200
9
201-500
2
501-1,000
1
10001+
1

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 66 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 “sludge treatment and disposal 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 148 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 “sludge treatment and disposal companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sludge treatment and disposal companies are there based in the United Kingdom?

RevenueBase identified 66 company matches for sludge treatment and disposal 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?

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

Which city has the most sludge treatment and disposal companies?

Leeds leads with 3 company records, followed by Falkirk (2) and Grantham (2).

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 148 professional contacts with verified work emails tracked across these 66 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.

Ready to reach these companies? Verified emails and direct dials for all 66 sludge treatment and disposal companies based in the United Kingdom. Start with a free account, no credit card.

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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.