Company lists · Data refreshed September 2026
Top 25 Plumbing unions based in the United Kingdom
RevenueBase identified 415 company matches for plumbing unions associated with the United Kingdom as of September 2026 and tracks 5,000 professional contacts across them, including 1,509 with verified work emails. London is the largest hub.
This list covers company matches for plumbing unions 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 20, 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.
The 25 largest plumbing unions based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,875 contacts → | ||||
Exact match “City Plumbing has built on its reputation of selling quality products and providing expert service to the Plumbing and Heating trade for more than 25 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 163 contacts → | ||||
Exact match “A Wolseley Business.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 133 contacts → | ||||
Exact match “Founded in 1907, McAlpine is a UK-based industry-leading plumbing products manufacturer that operates worldwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 110 contacts → | ||||
Exact match “We provide professionally managed commercial services to businesses across a variety of industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 81 contacts → | ||||
Exact match “Crossling are the North of England's leading Plumbing and Pipeline Merchants.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 61 contacts → | ||||
Exact match “John Guest, part of the RWC family of brands, is the world’s leading manufacturer of plastic push-fit fitting, valves, pipes and tubing.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 53 contacts → | ||||
Exact match “Pochin are Midlands based provider of plumbing and heating products, currently trading out of 32 branches across the East and West Midlands.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 52 contacts → | ||||
Exact match “At Plumbcity we’re proud of our status as East Anglia’s Leading Independent Trading Plumbers’ Merchant.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 47 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 46 contacts → | ||||
Exact match “Established in Belfast in 1960, Beggs and Partners now have 11 branches in total; Belfast HQ, Ballymena, Derry City, Maghera, Newtownards, Portadown, Lisburn, Basildon, Cambridge…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 29 contacts → | ||||
Exact match “Embrass Peerless are the UK's leading independent plumbing and heating distributor, with over 7,500 product lines supplying merchants throughout the UK from their recently…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 27 contacts → | ||||
Exact match “Total Plumbing Supplies is a plumbers merchant with branches throughout Devon and Somerset, offering a wide range of products and great customer service.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 26 contacts → | ||||
Exact match “Thompson and Leigh is a long-established, family run business, specialising in Plumbing, Heating, Bathrooms & Civils in the South East of England.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 26 contacts → | ||||
Exact match “Plumbing and heating products for trade and the public.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 25 contacts → | ||||
Exact match “Flowflex is a family-owned business that has been a leader in the manufacture and supply of high-quality non-ferrous plumbing fittings since 1954.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 22 contacts → | ||||
Exact match “The IPG is a leading group specialising in providing a diverse range of independent plumbing, heating and bathroom specialists with access to improved group purchasing terms from…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 22 contacts → | ||||
Exact match “Metro Plumb is a national plumbing franchise with more than 30 regional plumbing centres across the UK.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 21 contacts → | ||||
Exact match “SNIPEF is the Scottish & Northern Ireland Plumbing Employers’ Federation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 20 contacts → | ||||
Exact match “We deliver plumbing, pump and drainage solutions 24 hours a day, seven days a week.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 19 contacts → | ||||
Exact match “At Aquaflow, we are trusted plumbing and drainage contractors, specialising in utility system solutions for commercial, facilities, and industrial clients across London and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 19 contacts → | ||||
Exact match “United Drains Ltd, offer both Drainage & Plumbing services NATIONWIDE.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 18 contacts → | ||||
Exact match “Welcome to Plumb Factory, your local, approachable and most importantly, down to earth plumbers merchants and luxury designer bathroom suppliers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 18 contacts → | ||||
Exact match “Mathewson & Rosemond Ltd is a specialist Plumbing, Pipeline & Commercial Plumbers Merchant that delivers nationwide, operating from branches in Bradford and Manchester.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 16 contacts → | ||||
Exact match “Plumbco Midlands Ltd is an independent plumbing and heating merchant supplying products to the trade and the general public.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 16 contacts → | ||||
Exact match “The Gas Centre Ltd - your local gas plumbing supplier in Solihull Welcome to the Gas Centre Limited Website.” Recorded in the RevenueBase company graph · Sep 20, 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 “plumbing unions”. 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 415 plumbing unions based in the United Kingdom
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Plumbing unions based in the United Kingdom at a glance
As of Sep 20, 2026Companies by employee count
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 415 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 “plumbing unions” 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 1,509 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 20, 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 “plumbing unions”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many plumbing unions are there based in the United Kingdom?
RevenueBase identified 415 company matches for plumbing unions 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?
City Plumbing tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most plumbing unions?
London leads with 47 company records, followed by Manchester (10) and Bristol (6).
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 1,509 professional contacts with verified work emails tracked across these 415 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 415 plumbing unions based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
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- Plumbing unions based in Norway
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Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 plumbing unions based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 415 matching company records for plumbing unions based in the United Kingdom, with 5,000 tracked contacts and 1,509 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 plumbing unions based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | City Plumbingcityplumbing.co.uk HQ: Crick, United KingdomReported employees: 1,001-5,000 | Crick, United Kingdom | 1,001-5,000 | Exact match | 1,875 contacts → |
“City Plumbing has built on its reputation of selling quality products and providing expert service to the Plumbing and Heating trade for more than 25 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Wolseley Plumb Centrewolseley.co.uk HQ: Warwick, United KingdomReported employees: 1,001-5,000 | Warwick, United Kingdom | 1,001-5,000 | Exact match | 163 contacts → |
“A Wolseley Business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mcalpine Plumbing Productsmcalpineplumbing.com HQ: Glasgow, United KingdomReported employees: 501-1,000 | Glasgow, United Kingdom | 501-1,000 | Exact match | 133 contacts → |
“Founded in 1907, McAlpine is a UK-based industry-leading plumbing products manufacturer that operates worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Drain Doctordraindoctor.co.uk HQ: Brackley, United KingdomReported employees: 51-200 | Brackley, United Kingdom | 51-200 | Exact match | 110 contacts → |
“We provide professionally managed commercial services to businesses across a variety of industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Crosslingcrossling.co.uk HQ: Newcastle Upon Tyne, United KingdomReported employees: 201-500 | Newcastle Upon Tyne, United Kingdom | 201-500 | Exact match | 81 contacts → |
“Crossling are the North of England's leading Plumbing and Pipeline Merchants.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | John Guestjohnguest.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 61 contacts → |
“John Guest, part of the RWC family of brands, is the world’s leading manufacturer of plastic push-fit fitting, valves, pipes and tubing.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Pochinpochin.com HQ: Leicester, United KingdomReported employees: 51-200 | Leicester, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Pochin are Midlands based provider of plumbing and heating products, currently trading out of 32 branches across the East and West Midlands.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Plumbcityplumbcity.com HQ: Colchester, United KingdomReported employees: 51-200 | Colchester, United Kingdom | 51-200 | Exact match | 52 contacts → |
“At Plumbcity we’re proud of our status as East Anglia’s Leading Independent Trading Plumbers’ Merchant.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dyno Plumbingdyno.com HQ: Uxbridge, United KingdomReported employees: 11-50 | Uxbridge, United Kingdom | 11-50 | Exact match | 47 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Beggs And Partnersbeggsandpartners.com HQ: Antrim, United KingdomReported employees: 51-200 | Antrim, United Kingdom | 51-200 | Exact match | 46 contacts → |
“Established in Belfast in 1960, Beggs and Partners now have 11 branches in total; Belfast HQ, Ballymena, Derry City, Maghera, Newtownards, Portadown, Lisburn, Basildon, Cambridge…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Embrass Peerlessembrasspeerless.co.uk HQ: Solihull, United KingdomReported employees: 51-200 | Solihull, United Kingdom | 51-200 | Exact match | 29 contacts → |
“Embrass Peerless are the UK's leading independent plumbing and heating distributor, with over 7,500 product lines supplying merchants throughout the UK from their recently…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Total Plumbing Suppliestotalplumbing.co.uk HQ: Honiton, United KingdomReported employees: 51-200 | Honiton, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Total Plumbing Supplies is a plumbers merchant with branches throughout Devon and Somerset, offering a wide range of products and great customer service.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Thompson And Leighthompsonandleigh.com HQ: Crayford, United KingdomReported employees: 11-50 | Crayford, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Thompson and Leigh is a long-established, family run business, specialising in Plumbing, Heating, Bathrooms & Civils in the South East of England.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Plumbstore Plumbing Heating Supplies LTDplumbstores.co.uk HQ: Glasgow City, United KingdomReported employees: 51-200 | Glasgow City, United Kingdom | 51-200 | Exact match | 26 contacts → |
“Plumbing and heating products for trade and the public.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Flowflex UKflowflex.com HQ: Buxton, United KingdomReported employees: 51-200 | Buxton, United Kingdom | 51-200 | Exact match | 25 contacts → |
“Flowflex is a family-owned business that has been a leader in the manufacture and supply of high-quality non-ferrous plumbing fittings since 1954.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | The IPGthe-ipg.co.uk HQ: Wick, United KingdomReported employees: 11-50 | Wick, United Kingdom | 11-50 | Exact match | 22 contacts → |
“The IPG is a leading group specialising in providing a diverse range of independent plumbing, heating and bathroom specialists with access to improved group purchasing terms from…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Metro Plumbmetroplumb.co.ukHQ: Macclesfield, United KingdomReported employees: 11-50 | Macclesfield, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Metro Plumb is a national plumbing franchise with more than 30 regional plumbing centres across the UK.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Snipefsnipef.org HQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 21 contacts → |
“SNIPEF is the Scottish & Northern Ireland Plumbing Employers’ Federation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  24hr Aquaflow Services Limited24hraquaflowservices.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 20 contacts → |
“We deliver plumbing, pump and drainage solutions 24 hours a day, seven days a week.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Aquaflow Services London S Plumbing & Drainage Expertsaquaflowservices.comHQ: Canterbury, United KingdomReported employees: 11-50 | Canterbury, United Kingdom | 11-50 | Exact match | 19 contacts → |
“At Aquaflow, we are trusted plumbing and drainage contractors, specialising in utility system solutions for commercial, facilities, and industrial clients across London and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | United Drainsuniteddrains.co.uk HQ: Ongar, United KingdomReported employees: 51-200 | Ongar, United Kingdom | 51-200 | Exact match | 19 contacts → |
“United Drains Ltd, offer both Drainage & Plumbing services NATIONWIDE.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Plumb Factoryplumbfactory.com HQ: Bolton, United KingdomReported employees: 11-50 | Bolton, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Welcome to Plumb Factory, your local, approachable and most importantly, down to earth plumbers merchants and luxury designer bathroom suppliers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mathewson & Rosemondmathewsonandrosemond.co.uk HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Mathewson & Rosemond Ltd is a specialist Plumbing, Pipeline & Commercial Plumbers Merchant that delivers nationwide, operating from branches in Bradford and Manchester.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Plumbco Midlands Limitedplumbco.co.uk HQ: Wellingborough, United KingdomReported employees: 11-50 | Wellingborough, United Kingdom | 11-50 | Exact match | 16 contacts → |
“Plumbco Midlands Ltd is an independent plumbing and heating merchant supplying products to the trade and the general public.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | GAS Centre LTDgascentreltd.co.uk HQ: Stratford Upon Avon, United KingdomReported employees: 11-50 | Stratford Upon Avon, United Kingdom | 11-50 | Exact match | 16 contacts → |
“The Gas Centre Ltd - your local gas plumbing supplier in Solihull Welcome to the Gas Centre Limited Website.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 415 company matches
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Plumbing unions: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
401 records in the displayed employee bands.
14 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 415 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for plumbing unions?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many plumbing unions did RevenueBase find based in the United Kingdom?
The saved snapshot records 415 matching company records, 5,000 tracked contacts and 1,509 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Plumbing unions by geography
- Plumbing unions based in Miami, United States
- Plumbing unions based in Australia
- Plumbing unions based in Canada
- Plumbing unions based in Denmark
- Plumbing unions based in France
- Plumbing unions based in the Netherlands
- Plumbing unions based in New Zealand
- Plumbing unions based in Norway
- Plumbing unions based in South Africa
- Plumbing unions based in Sweden
- Plumbing unions based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 plumbing unions based in the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/plumbing-unions/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 plumbing unions based in the United Kingdom
RevenueBase records 415 matching company records for plumbing unions based in the United Kingdom, with 5,000 tracked contacts and 1,509 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 plumbing unions based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | City Plumbingcityplumbing.co.uk HQ: Crick, United KingdomReported employees: 1,001-5,000 | Crick, United Kingdom | 1,001-5,000 | Exact match | 1,875 contacts → |
“City Plumbing has built on its reputation of selling quality products and providing expert service to the Plumbing and Heating trade for more than 25 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Wolseley Plumb Centrewolseley.co.uk HQ: Warwick, United KingdomReported employees: 1,001-5,000 | Warwick, United Kingdom | 1,001-5,000 | Exact match | 163 contacts → |
“A Wolseley Business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mcalpine Plumbing Productsmcalpineplumbing.com HQ: Glasgow, United KingdomReported employees: 501-1,000 | Glasgow, United Kingdom | 501-1,000 | Exact match | 133 contacts → |
“Founded in 1907, McAlpine is a UK-based industry-leading plumbing products manufacturer that operates worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Drain Doctordraindoctor.co.uk HQ: Brackley, United KingdomReported employees: 51-200 | Brackley, United Kingdom | 51-200 | Exact match | 110 contacts → |
“We provide professionally managed commercial services to businesses across a variety of industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Crosslingcrossling.co.uk HQ: Newcastle Upon Tyne, United KingdomReported employees: 201-500 | Newcastle Upon Tyne, United Kingdom | 201-500 | Exact match | 81 contacts → |
“Crossling are the North of England's leading Plumbing and Pipeline Merchants.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | John Guestjohnguest.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 61 contacts → |
“John Guest, part of the RWC family of brands, is the world’s leading manufacturer of plastic push-fit fitting, valves, pipes and tubing.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Pochinpochin.com HQ: Leicester, United KingdomReported employees: 51-200 | Leicester, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Pochin are Midlands based provider of plumbing and heating products, currently trading out of 32 branches across the East and West Midlands.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Plumbcityplumbcity.com HQ: Colchester, United KingdomReported employees: 51-200 | Colchester, United Kingdom | 51-200 | Exact match | 52 contacts → |
“At Plumbcity we’re proud of our status as East Anglia’s Leading Independent Trading Plumbers’ Merchant.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dyno Plumbingdyno.com HQ: Uxbridge, United KingdomReported employees: 11-50 | Uxbridge, United Kingdom | 11-50 | Exact match | 47 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Beggs And Partnersbeggsandpartners.com HQ: Antrim, United KingdomReported employees: 51-200 | Antrim, United Kingdom | 51-200 | Exact match | 46 contacts → |
“Established in Belfast in 1960, Beggs and Partners now have 11 branches in total; Belfast HQ, Ballymena, Derry City, Maghera, Newtownards, Portadown, Lisburn, Basildon, Cambridge…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Embrass Peerlessembrasspeerless.co.uk HQ: Solihull, United KingdomReported employees: 51-200 | Solihull, United Kingdom | 51-200 | Exact match | 29 contacts → |
“Embrass Peerless are the UK's leading independent plumbing and heating distributor, with over 7,500 product lines supplying merchants throughout the UK from their recently…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Total Plumbing Suppliestotalplumbing.co.uk HQ: Honiton, United KingdomReported employees: 51-200 | Honiton, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Total Plumbing Supplies is a plumbers merchant with branches throughout Devon and Somerset, offering a wide range of products and great customer service.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Thompson And Leighthompsonandleigh.com HQ: Crayford, United KingdomReported employees: 11-50 | Crayford, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Thompson and Leigh is a long-established, family run business, specialising in Plumbing, Heating, Bathrooms & Civils in the South East of England.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Plumbstore Plumbing Heating Supplies LTDplumbstores.co.uk HQ: Glasgow City, United KingdomReported employees: 51-200 | Glasgow City, United Kingdom | 51-200 | Exact match | 26 contacts → |
“Plumbing and heating products for trade and the public.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Flowflex UKflowflex.com HQ: Buxton, United KingdomReported employees: 51-200 | Buxton, United Kingdom | 51-200 | Exact match | 25 contacts → |
“Flowflex is a family-owned business that has been a leader in the manufacture and supply of high-quality non-ferrous plumbing fittings since 1954.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | The IPGthe-ipg.co.uk HQ: Wick, United KingdomReported employees: 11-50 | Wick, United Kingdom | 11-50 | Exact match | 22 contacts → |
“The IPG is a leading group specialising in providing a diverse range of independent plumbing, heating and bathroom specialists with access to improved group purchasing terms from…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Metro Plumbmetroplumb.co.uk HQ: Macclesfield, United KingdomReported employees: 11-50 | Macclesfield, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Metro Plumb is a national plumbing franchise with more than 30 regional plumbing centres across the UK.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Snipefsnipef.org HQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 21 contacts → |
“SNIPEF is the Scottish & Northern Ireland Plumbing Employers’ Federation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 24hr Aquaflow Services Limited24hraquaflowservices.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 20 contacts → |
“We deliver plumbing, pump and drainage solutions 24 hours a day, seven days a week.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Aquaflow Services London S Plumbing & Drainage Expertsaquaflowservices.com HQ: Canterbury, United KingdomReported employees: 11-50 | Canterbury, United Kingdom | 11-50 | Exact match | 19 contacts → |
“At Aquaflow, we are trusted plumbing and drainage contractors, specialising in utility system solutions for commercial, facilities, and industrial clients across London and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | United Drainsuniteddrains.co.uk HQ: Ongar, United KingdomReported employees: 51-200 | Ongar, United Kingdom | 51-200 | Exact match | 19 contacts → |
“United Drains Ltd, offer both Drainage & Plumbing services NATIONWIDE.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Plumb Factoryplumbfactory.com HQ: Bolton, United KingdomReported employees: 11-50 | Bolton, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Welcome to Plumb Factory, your local, approachable and most importantly, down to earth plumbers merchants and luxury designer bathroom suppliers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mathewson & Rosemondmathewsonandrosemond.co.uk HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Mathewson & Rosemond Ltd is a specialist Plumbing, Pipeline & Commercial Plumbers Merchant that delivers nationwide, operating from branches in Bradford and Manchester.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Plumbco Midlands Limitedplumbco.co.uk HQ: Wellingborough, United KingdomReported employees: 11-50 | Wellingborough, United Kingdom | 11-50 | Exact match | 16 contacts → |
“Plumbco Midlands Ltd is an independent plumbing and heating merchant supplying products to the trade and the general public.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | GAS Centre LTDgascentreltd.co.uk HQ: Stratford Upon Avon, United KingdomReported employees: 11-50 | Stratford Upon Avon, United Kingdom | 11-50 | Exact match | 16 contacts → |
“The Gas Centre Ltd - your local gas plumbing supplier in Solihull Welcome to the Gas Centre Limited Website.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 415 company matches
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Plumbing unions: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
401 records in the displayed employee bands.
14 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 415 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for plumbing unions?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many plumbing unions did RevenueBase find based in the United Kingdom?
The saved snapshot records 415 matching company records, 5,000 tracked contacts and 1,509 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 plumbing unions based in the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/plumbing-unions/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗