Company lists · Data refreshed October 2026

Top 25 Polystyrene sheet extrusions suppliers based in the United Kingdom

Name: Polystyrene sheet extrusions suppliers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 86 companies tracked

RevenueBase identified 86 company matches for polystyrene sheet extrusions suppliers associated with the United Kingdom as of October 2026 and tracks 1,170 professional contacts across them, including 401 with verified work emails. Blackburn is the largest hub.

This list covers company matches for polystyrene sheet extrusions suppliers 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 October 28, 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 Oct 28, 2026 How this list was built

86Companies

1,170Contacts tracked

401Verified emails

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The 25 largest polystyrene sheet extrusions suppliers based in the United Kingdom

Ranked by team size

Top 25 of 86 company matches for polystyrene sheet extrusions suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Brett Martin LTD	Exact match	Newtownabbey, United KingdomHQ recorded Oct 28, 2026	501-1,000	298 contacts →
	Exact match “Established in 1958, Brett Martin is a global player supplying specialist plastic products for the construction, fabrication, and, print and display sectors worldwide.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2	Bewi Insulation & Construction UK	Exact match	Gravesend, United KingdomHQ recorded Oct 28, 2026	201-500	81 contacts →
	Exact match “BEWI is one of the leading manufacturers of EPS (expanded polystyrene) and XPS (extruded polystyrene) products and solutions for insulation, construction, industrial and civil…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3	Engineered Foam Products	Exact match	Northampton, United KingdomHQ recorded Oct 28, 2026	201-500	69 contacts →
	Exact match “Engineered Foam Products is a leading manufacturer of expanded polystyrene and polypropylene components, packaging products, and materials handling systems for many of the world’s…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	Perspex Distribution LTD	Exact match	Chelmsford, United KingdomHQ recorded Oct 28, 2026	51-200	63 contacts →
	Exact match “We are a distributor of Perspex® acrylic sheet and a range of other thermoplastic sheet, rod and tube.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5	Jiffy Packaging Co. LTD	Exact match	Cheshire, United KingdomHQ recorded Oct 28, 2026	51-200	43 contacts →
	Exact match “Jiffy Packaging is a leading manufacturer of polyethylene foam and bubble film products for a wide variety of end-applications in various market segments including protective…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6	Styrene Packaging & Insulation LTD	Exact match	Bradford, United KingdomHQ recorded Oct 28, 2026	51-200	41 contacts →
	Exact match “Welcome to Styrene Packaging & Insulation Ltd – the UK's leading manufacturer of Expanded Polystyrene (EPS) With over 46 years experience in supplying EPS for packaging…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	Nenplas Limited	Exact match	Ashbourne, United KingdomHQ recorded Oct 28, 2026	51-200	31 contacts →
	Exact match “NENPLAS LIMITED is a plastics company based out of AIRFIELD INDUSTRIAL ESTATE BLENHEIM ROAD, ASHBOURNE, United Kingdom.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8	Elite Plastics LTD	Exact match	Hereford, United KingdomHQ recorded Oct 28, 2026	51-200	27 contacts →
	Exact match “Elite Plastics Ltd is one of the UK's leading manufacturers in polythene film extrusion, printing and conversion.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	Hanmere Polythene LTD	Exact match	Letchworth Garden City, United KingdomHQ recorded Oct 28, 2026	51-200	25 contacts →
	Exact match “Hanmere Polythene Ltd are extruders, flexo-printers and converters of blown polythene film packaging materials for the food and other industries.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	Povoas Packaging Limited	Exact match	Kettering, United KingdomHQ recorded Oct 28, 2026	51-200	25 contacts →
	Exact match “As a UK polythene manufacturer supplying a diverse range of industries, Povoas Packaging Ltd operates from its purpose-built Northamptonshire production site.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	Polyfoam XPS	Exact match	Hartlepool, United KingdomHQ recorded Oct 28, 2026	11-50	22 contacts →
	Exact match “Polyfoam XPS Ltd is a leading manufacturer of closed cell, extruded polystyrene insulation.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12	Boomer Industries LTD	Exact match	Lisburn, United KingdomHQ recorded Oct 28, 2026	51-200	22 contacts →
	Exact match “Established in 1970, Boomer Industries Ltd.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Reddiplex	Exact match	Droitwich Spa, United KingdomHQ recorded Oct 28, 2026	51-200	19 contacts →
	Exact match “If you are looking for custom plastic or rubber profiles covering a range of polymers and hardness values, including sponge, you are in the right place.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	Sundolitt LTD UK	Exact match	Stirling, United KingdomHQ recorded Oct 28, 2026	51-200	19 contacts →
	Exact match “Sundolitt Ltd is the UK business of the Sunde Group a highly respected leader in the manufacture of EPS (expanded Polystyrene) and XPS (extruded polystyrene) products.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Celsur Plastics LTD	Exact match	Staines-upon-thames, United KingdomHQ recorded Oct 28, 2026	51-200	19 contacts →
	Exact match “Since our formation in 1960 we have established an enviable reputation in the industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	TBS Polycarbonates LTD	Exact match	Cheshunt, United KingdomHQ recorded Oct 28, 2026	11-50	17 contacts →
	Exact match “We are a family-owned company in Hertfordshire serving the building and construction industry with sheet plastics for over 40 years.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	S And B EPS LTD	Exact match	Dudley, United KingdomHQ recorded Oct 28, 2026	11-50	15 contacts →
	Exact match “S AND B EPS LIMITED Trading for over 45 years as a privately-owned business, we are an Expanded Polystyrene manufacturer, specializing in a variety of EPS insulation products for…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	Eagle Plastics	Exact match	Leicester, United KingdomHQ recorded Oct 28, 2026	11-50	15 contacts →
	Exact match “Eagle Plastics is a leading independent supplier of thermoplastic sheet materials, centrally located in Leicestershire.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	Polyplas Extrusions Limited	Exact match	Stourport On Severn, United KingdomHQ recorded Oct 28, 2026	11-50	11 contacts →
	Exact match “Polyplas is a UK manufacturer of Plastic Extrusions, specialising in Thermoplastic Profile Extrusions of a bespoke or custom designed nature.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20	Plysolene	Exact match	West Sussex, United KingdomHQ recorded Oct 28, 2026	11-50	9 contacts →
	Exact match “Plysolene has been extruding thermoplastic sheet for over 50 years, supplying bespoke sheet to a wide range of industries including point of sale display, packaging, construction…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	Windmill Extrusions Limited	Exact match	Ashbourne, United KingdomHQ recorded Oct 28, 2026	51-200	9 contacts →
	Exact match “Windmill Extrusions Limited is a plastic extrusion company based out of Whitley Way, Ashbourne, England, United Kingdom.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	Marpak Extrusions LTD	Exact match	Leeds, United KingdomHQ recorded Oct 28, 2026	11-50	9 contacts →
	Exact match “We are a specialist Polythene Extrusion and conversion company, based in Leeds, operating within the UK and European markets.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23	Plastics Plus LTD	Exact match	Wolverhampton, United KingdomHQ recorded Oct 28, 2026	51-200	9 contacts →
	Exact match “Plastics Plus is the UK’s leading supplier of high-quality plastic sheets.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24	PAL Extrusions	Exact match	Wednesbury, United KingdomHQ recorded Oct 28, 2026	201-500	9 contacts →
	Exact match “The design, innovation and production of thermoplastic extruded profiles PAL Extrusions are proud to be a market leading UK based manufacturer of bespoke and custom designed…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25	Stephen Webster Plastics	Exact match	St. Albans, United KingdomHQ recorded Oct 28, 2026	11-50	8 contacts →
	Exact match “Stephen Webster Plastics pioneered thermoplastic sheet distribution in the UK.” Recorded in the RevenueBase company graph · Oct 28, 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 “polystyrene sheet extrusions suppliers”. 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 86 polystyrene sheet extrusions suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 401 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Polystyrene sheet extrusions suppliers based in the United Kingdom at a glance

As of Oct 28, 2026

34.3%Verified-email coverage

13.6Average contacts per company

11-50Median size (employees)

3.5%Largest-city concentration · Blackburn

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 86 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 “polystyrene sheet extrusions suppliers” 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 401 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 October 28, 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 “polystyrene sheet extrusions suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polystyrene sheet extrusions suppliers are there based in the United Kingdom?

RevenueBase identified 86 company matches for polystyrene sheet extrusions suppliers associated with the United Kingdom as of October 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?

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

Which city has the most polystyrene sheet extrusions suppliers?

Blackburn leads with 3 company records, followed by Ashbourne (2) and Birmingham (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 401 professional contacts with verified work emails tracked across these 86 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 October 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.