Company lists · Data refreshed September 2026

Top 25 Water storage tank manufacturers based in the United Kingdom

Name: Water storage tank manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 66 companies tracked

RevenueBase identified 66 water storage tank manufacturers headquartered in the United Kingdom as of September 2026 and tracks 1,258 professional contacts across them, including 601 with verified work emails. London is the largest hub.

This list covers water storage tank manufacturers 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 19, 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 19, 2026 86% judged on-target in blind review

66Companies

1,258Contacts tracked

601Verified emails

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The 25 largest water storage tank manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 66 water storage tank manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to water storage tank manufacturers: 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	Kingspan Water & Energy	Strong evidence	Portadown, United KingdomHQ checked Sep 19, 2026	1,001-5,000	499 contacts →
	Strong evidence “Kingspan Water & Energy, part of the Kingspan Group PLC, strives to be the industry leader in driving global change in the design and manufacture of sustainable ways of storing…” Source: RevenueBase Database · checked Sep 19, 2026
2	Permastore Tanks & Silos	Strong evidence	Eye, United KingdomHQ checked Sep 19, 2026	51-200	66 contacts →
	Strong evidence “Permastore is the global market leader in the manufacture and supply of modular, bolted Glass-Fused-to-Steel tanks and silos, offering leading structural design with high…” Source: RevenueBase Database · checked Sep 19, 2026
3	Wefco Gainsborough Limited	Indirect evidence	Gainsborough, United KingdomHQ checked Sep 19, 2026	51-200	47 contacts →
	Indirect evidence “Wefco are able to provide such a diverse range of products that they are placed in a unique position within the UK.” Source: RevenueBase Database · checked Sep 19, 2026
4	Fenelon Storage Tanks LTD	Strong evidence	Ellesmere Port, United KingdomHQ checked Sep 19, 2026	51-200	45 contacts →
	Strong evidence “Fenelon Storage Tanks are the leading storage tank design and construction contactor serving both the United Kingdom and International markets.” Source: RevenueBase Database · checked Sep 19, 2026
5	Butyl Products Ltd, Incorporating Butek Landline & Butek Tanks	Partial evidence	Billericay, United KingdomHQ checked Sep 19, 2026	51-200	41 contacts →
	Partial evidence “Butyl Products Ltd, established in 1965, is a UK market leader in the manufacture of liquid containment solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Franklin Hodge Industries Limited	Partial evidence	Hereford, United KingdomHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “Franklin Hodge offers a quality-assured service utilising proven, cost-effective and low-maintenance tank systems.” Source: RevenueBase Database · checked Sep 19, 2026
7	Stortec Engineering LTD	Partial evidence	Clitheroe, United KingdomHQ checked Sep 19, 2026	51-200	33 contacts →
	Partial evidence “STORTEC Engineering Limited operates within the UK and Worldwide Water, Wastewater, Industrial Waste and Renewable Energy Industries.” Source: RevenueBase Database · checked Sep 19, 2026
8	Purewater Storage Limited	Strong evidence	Tamworth, United KingdomHQ checked Sep 19, 2026	51-200	30 contacts →
	Strong evidence “PUREWATER STORAGE LIMITED is a leading manufacturer and installer of GRP water storage tanks and enclosures” Source: RevenueBase Database · checked Sep 19, 2026
9	Harlequin Tanks	Strong evidence	Moira, United KingdomHQ checked Sep 19, 2026	51-200	25 contacts →
	Strong evidence “Harlequin Tanks is a renowned brand in the field of liquid storage & sewage treatment solutions, particularly known for its high-quality tanks designed for various industries and…” Source: RevenueBase Database · checked Sep 19, 2026
10	Tank Consult LTD	Strong evidence	Rotherham, United KingdomHQ checked Sep 19, 2026	11-50	22 contacts →
	Strong evidence “For the design, manufacture, and construction of reinforced in-situ poured concrete tanks and structures, along with bolted steel tanks, aluminium roofs and tank foundations.” Source: RevenueBase Database · checked Sep 19, 2026
11	Tuffa UK LTD	Strong evidence	Uttoxeter, United KingdomHQ checked Sep 19, 2026	51-200	20 contacts →
	Strong evidence “Tuffa UK design and manufacture liquid storage tanks in plastic and steel with capacities up to litres as a single unit.” Source: RevenueBase Database · checked Sep 19, 2026
12	Decca Plastics LTD	Indirect evidence	Preston, United KingdomHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “We would like to take this opportunity to introduce DECCA PLASTICS LIMITED.” Source: RevenueBase Database · checked Sep 19, 2026
13	George Green Keighley LTD	Indirect evidence	Keighley, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Established in 1900 and still a family-run business, George Green has a long and proud history of doing things right.” Source: RevenueBase Database · checked Sep 19, 2026
14	Terratank	Indirect evidence	Andover, United KingdomHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “With a lifetime of experience in the industry, TerraTank stands for trust, innovation, and exceptional customer care.” Source: RevenueBase Database · checked Sep 19, 2026
15	Braithwaite Engineers LTD	Indirect evidence	Newport, United KingdomHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Braithwaite Engineers Ltd is a globally respected UK company with a reputation for technical excellence founded on more than 135 years of engineering experience.” Source: RevenueBase Database · checked Sep 19, 2026
16	Polytank Group Limited	Indirect evidence	Preston, United KingdomHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Celebrating its 40th anniversary, the Lancashire-based Polytank Group has always striven to establish and maintain a reputation for top quality and cutting edge innovation in the…” Source: RevenueBase Database · checked Sep 19, 2026
17	Silotank	Strong evidence	Belfast, United KingdomHQ checked Sep 19, 2026	11-50	10 contacts →
	Strong evidence “SILOTANK are a leading Manufacturer in the UK and Ireland for Chemical, Liquid and Drinking Water Storage Tanks, Bunded Storage Tanks, Process Vessels, Pressure Vessels, Chemical…” Source: RevenueBase Database · checked Sep 19, 2026
18	Tricel Lanark	Strong evidence	Kirkfieldbank, United KingdomHQ checked Sep 19, 2026	11-50	10 contacts →
	Strong evidence “Tricel Lanark is one of the key manufacturers of cold water storage tanks throughout the UK.” Source: RevenueBase Database · checked Sep 19, 2026
19	Evenproducts LTD	Strong evidence	Evesham, United KingdomHQ checked Sep 19, 2026	11-50	9 contacts →
	Strong evidence “UK-manufactured steel water storage tanks.” Source: RevenueBase Database · checked Sep 19, 2026
20	RNT Tanks & Silos LTD	Strong evidence	Gamlingay, United KingdomHQ checked Sep 19, 2026	11-50	8 contacts →
	Strong evidence “RNT Tanks & Silos Ltd was formed in 2011, to allow for the continuation of the reputable brand, Brice Baker, a leading UK manufacturer of grain storage silos, galvanised steel…” Source: RevenueBase Database · checked Sep 19, 2026
21	Tank Express LTD	Strong evidence	Salisbury, United KingdomHQ checked Sep 19, 2026	11-50	8 contacts →
	Strong evidence “Specialising in the static and transportable tanks for storage of diesel fuel oil and water.” Source: RevenueBase Database · checked Sep 19, 2026
22	Hayes GFS Limited	Partial evidence	Devizes, United KingdomHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Hayes GFS Limited- Our Services include: The supply & installation of Permastore glass-fused-to-steel tanks.” Source: RevenueBase Database · checked Sep 19, 2026
23	Niplast	Strong evidence	Stockport, United KingdomHQ checked Sep 19, 2026	11-50	6 contacts →
	Strong evidence “Niplast is a specialist designer and manufacturer of industrial thermoplastic bulk liquid storage tanks and associated chemical handling plant.” Source: RevenueBase Database · checked Sep 19, 2026
24	TKS Envirocare	Strong evidence	Coventry, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Strong evidence “With over twenty years of experience to draw from, we provide a full range of waste water treatment and water storage solutions.” Source: RevenueBase Database · checked Sep 19, 2026
25	Clarion Water Services LTD Water Tanks	Strong evidence	Leeds, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Strong evidence “Cold Water Storage is an expert contractor specialising in Cold Water Tank Repairs, Relines and Installations.” Source: RevenueBase Database · checked Sep 19, 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: water storage tank manufacturers. 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 water storage tank manufacturers.
Partial evidence: Its own public description names part of water storage tank manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water storage tank manufacturers. 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 66 water storage tank manufacturers based in the United Kingdom

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Water storage tank manufacturers based in the United Kingdom at a glance

As of Sep 19, 2026

47.8%Verified-email coverage

19.1Average contacts per company

11-50Median size (employees)

6.1%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among water storage tank manufacturers, 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 “water storage tank manufacturers”. 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 water storage tank manufacturers), 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 water storage tank manufacturers, 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, 601 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 19, 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.

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 water storage tank manufacturers, 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 water storage tank manufacturers are there based in the United Kingdom?

RevenueBase identified 66 water storage tank manufacturers 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?

Kingspan Water & Energy, headquartered in Portadown, tops this list with the largest team on record.

Which city has the most water storage tank manufacturers?

London leads with 4 headquartered companies, followed by Preston (3) and Bristol (2).

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 601 verified decision-maker contacts tracked across these 66 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 19, 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.