Company lists · Data refreshed November 2026

Top 25 Expanded polystyrene manufacturers based in the United Kingdom

RevenueBase identified 69 company matches for expanded polystyrene manufacturers associated with the United Kingdom as of November 2026 and tracks 920 professional contacts across them, including 236 with verified work emails. Birmingham is the largest hub.

This list covers company matches for expanded polystyrene manufacturers 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
69Companies
920Contacts tracked
236Verified emails
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The 25 largest expanded polystyrene manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 69 company matches for expanded polystyrene manufacturers 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 matchGravesend, United KingdomHQ recorded Nov 6, 2026201-50082 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNorthampton, United KingdomHQ recorded Nov 6, 2026201-50072 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBlackwood, United KingdomHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Leading moulder and designer of cellular foam, including construction foams, automotive foams and packaging foams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCheshire, United KingdomHQ recorded Nov 6, 202651-20044 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBradford, United KingdomHQ recorded Nov 6, 202651-20041 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNorth Shields, United KingdomHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“We focus on making reliable panels and supporting you at every stage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHartlepool, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Polyfoam XPS Ltd is a leading manufacturer of closed cell, extruded polystyrene insulation.”

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

Exact match

“Foam Techniques transforms foams into precision components for sealing, insulation, acoustics, filtration and protective packaging.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStirling, United KingdomHQ recorded Nov 6, 202651-20020 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDudley, United KingdomHQ recorded Nov 6, 202611-5019 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCrawley, United KingdomHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Established in 1989 as an insulation converter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSouth Wales, United KingdomHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Founded in 1950, NMC is an international market leader in the development, production and marketing of synthetic foams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBasildon, United KingdomHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“EcoTherm Insulation (UK) is one of the UK's leading suppliers of PIR rigid thermal insulation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Caledonian Industries specialises in the manufacture of engineering plastics, predominantly seals and rings for the Oil and Gas sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSeaton Delaval, United KingdomHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“IBSL have been established since 1989 as a provider of high performance insulation products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBirmingham, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We are an independent distributor and fabricator of thermal insulation products based in the West Midlands with coverage and prompt service across the whole of the UK and Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBurntwood, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“MDL Insulations Ltd are trade fabricators and converters of bespoke acoustic, fire and thermal insulation solutions for the construction and OEM markets available through our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Specialists in Custom Polystyrene Solutions and Polystyrene Recycling Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“At Trade Insulations Ltd, we supply high quality insulation at low trade prices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWest Thurrock, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At PMP Manufacturing Ltd we utilise the most advanced insulation materials to provide insulation systems for the industrial market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEgham, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Welcome to Carefree Insulations Ltd, your trusted partner in thermal insulation solutions for the HVAC sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChatham Kent, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Marmox (UK) Ltd is a British company that forms part of the a global group of companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSt Helens, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“U-Spec Insulation Limited is the leading independent insulation fabricator and converter in the UK, offering the widest range of made-to-order products and fabrication services to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHertfordshire, United KingdomHQ recorded Nov 6, 202651-2001 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKirkintilloch, United KingdomHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Converters of a wide range of expanded foams to construction, medical, sports, packaging, conservation, military, automotive and prop making industries.”

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

Showing 25 of 69 expanded polystyrene manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Expanded polystyrene manufacturers based in the United Kingdom at a glance

As of Nov 6, 2026
25.7%Verified-email coverage
13.3Average contacts per company
11-50Median size (employees)
5.8%Largest-city concentration · Birmingham
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
21
51-200
17
201-500
4
501-1,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 69 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 “expanded polystyrene manufacturers” 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 236 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 “expanded polystyrene manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many expanded polystyrene manufacturers are there based in the United Kingdom?

RevenueBase identified 69 company matches for expanded polystyrene manufacturers 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?

Bewi Insulation & Construction UK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most expanded polystyrene manufacturers?

Birmingham leads with 4 company records, followed by London (3) and Ayr (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 236 professional contacts with verified work emails tracked across these 69 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 69 expanded polystyrene manufacturers based in the United Kingdom. Start with a free account, no credit card.

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About this data

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