Company lists · Data refreshed November 2026

Top 25 Clogged drain cleaning services based in the United Kingdom

RevenueBase identified 218 company matches for clogged drain cleaning services associated with the United Kingdom as of November 2026 and tracks 969 professional contacts across them, including 334 with verified work emails. London is the largest hub.

This list covers company matches for clogged drain cleaning 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
218Companies
969Contacts tracked
334Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest clogged drain cleaning services based in the United Kingdom

Ranked by team size
Top 25 of 218 company matches for clogged drain cleaning 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 matchBrentwood, United KingdomHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Established in 2006, London Drainage Facilities (LDF) is a premier provider of comprehensive drainage and plumbing solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLeeds, United KingdomHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“We help commercial drainage infrastructure owners and domestic customers keep their drains flowing, and reduce their risk, by employing market leading technology and the most…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMitcham, United KingdomHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“London and South East's premier Facilities Maintenance and Drainage providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWirral, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“At NRC WWS, we are commercial drainage contractors that offer a range of solutions including planned maintenance and 24-hour contract cover.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRainham, United KingdomHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Dave Murphy started Technical Drain Solutions Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBradford, United KingdomHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Welcome to IRM Group, your trusted partner for all drainage solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSunbury-on-thames, United KingdomHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Invincible Drain Care Ltd is one of the largest independent plumbing and drainage service providers in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOngar, United KingdomHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“United Drains Ltd, offer both Drainage & Plumbing services NATIONWIDE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStockport, United KingdomHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Drainage Consultants Ltd is a construction company based out of United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBirmingham, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Birmingham Drain Services: Part of The Drain Group Founded in 2008, Birmingham Drain Services has established itself as a trusted leader in drainage solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNorthampton, United KingdomHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Semilong Services Ltd have are highly experienced drainage experts with teams on hand to ensure your drains and pipes are in pristine shape, so you’ll never be faced with a soggy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBournemouth, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Pro Drainage Group, providing peace of mind, accurate diagnosis, approachable and excellent customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBradford, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Octane Draincare (part of the LCM Environmental Group) is a leading UK drainage specialist delivering fast, reliable, and compliant drainage solutions for commercial, industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHigh Wycombe, United KingdomHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Clear Drains provides a variety of specialist services to commercial, industrial and public sector organisations including: high pressure jetting; CCTV surveys; tankerage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLeigh, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Drain blockages can happen for a number reasons, built up waste, sanitary ware, tissue, grease, scale, broken pipes, root ingress, and many more problems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGlasgow, United KingdomHQ recorded Nov 6, 2026201-50010 contacts →

Exact match

“https://clarkdrainage.com If you live in or around the Glasgow area and need to organise an emergency drain service to sort out any blocked drains or various other problems, look…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGlynde, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“With over 30 years of experience in the drainage and plumbing industry, BlockBusters delivers a comprehensive range of essential services to keep your systems running smoothly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTredegar, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We offer fast response times, with our customers’ benefitting from a 24-hour emergency helpline, which is answered 365 days a year.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchStoke On Trent, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Super Rod have over 18 years experience and have gained an outstanding reputation within the drainage industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchMaldon, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChatham, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Hydro Descaling, the founder member of the Hydro Group of Companies was formed in 1977 and is still a privately owned family business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRainham, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“At logical drainage solutions, we undertake all thing's drainage from maintenance and repairs to full pipe rehabilitation we have over 20 years experience in this sector and pride…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTunbridge Wells, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Drain Detectives are one of the South East of England's premier drainage companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWigan, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Established in 1986, Drainrite Environmental Services served both Domestic and Commercial Markets providing Emergency Drain Cleaning and Septic Tank Cleaning to our customers.”

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

Showing 25 of 218 clogged drain cleaning services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 334 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Clogged drain cleaning services based in the United Kingdom at a glance

As of Nov 6, 2026
34.5%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
5.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
124
11-50
54
51-200
14
201-500
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 218 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 “clogged drain cleaning 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 334 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 “clogged drain cleaning services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clogged drain cleaning services are there based in the United Kingdom?

RevenueBase identified 218 company matches for clogged drain cleaning 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?

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

Which city has the most clogged drain cleaning services?

London leads with 12 company records, followed by Birmingham (3) and Liverpool (3).

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 334 professional contacts with verified work emails tracked across these 218 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.

Ready to reach these companies? Verified emails and direct dials for all 218 clogged drain cleaning services based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.