Company lists · Data refreshed September 2026

Top 25 Polymer and plastic manufacturers based in the United Kingdom

RevenueBase identified 355 company matches for polymer and plastic manufacturers associated with the United Kingdom as of September 2026 and tracks 5,590 professional contacts across them, including 1,981 with verified work emails. London is the largest hub.

This list covers company matches for polymer and plastic 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 September 17, 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 Sep 17, 2026 How this list was built
355Companies
5,590Contacts tracked
1,981Verified emails
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The 25 largest polymer and plastic manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 355 company matches for polymer and plastic manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchLondon, United KingdomHQ recorded Sep 17, 20261,001-5,0001,996 contacts →

Exact match

“Synthomer plc is a leading supplier of high-performance, highly specialised polymers and ingredients that play vital roles in key sectors such as coatings, construction…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchRushden, United KingdomHQ recorded Sep 17, 202610001+552 contacts →

Exact match

“Established in the UK in 1991, RPC is today a global design and engineering company specialising in polymer conversion in packaging and non-packaging markets, with centres of…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchPortsmouth, United KingdomHQ recorded Sep 17, 202651-200147 contacts →

Exact match

“Unipart Polymer and Composite Solutions is a leading provider of high-quality polymer and composite components.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchChertsey, United KingdomHQ recorded Sep 17, 2026201-500104 contacts →

Exact match

“Amari Plastics is the UK’s leading supplier of plastics and related materials for industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchChertsey, United KingdomHQ recorded Sep 17, 202651-20093 contacts →

Exact match

“Distrupol - a member of Omya Performance Polymer Distribution Distrupol is a long established leader with over 60 years of excellence, innovation and expertise in the sales and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchPorth, United KingdomHQ recorded Sep 17, 2026201-50083 contacts →

Exact match

“Ensinger is a world leader in the field of engineering plastics, excelling in both the manufacture of semi-finished stock shapes and profiles and in the machining of plastic…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchNewton Aycliffe, United KingdomHQ recorded Sep 17, 2026201-50079 contacts →

Exact match

“INEOS Compounds is one of the leading manufacturers in Europe of PVC Compounds.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchAshby-de-la-zouch, United KingdomHQ recorded Sep 17, 202651-20072 contacts →

Exact match

“Plastribution distributes thermoplastic raw materials for injection moulding, extrusion and blow moulding industries.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchWrexham, United KingdomHQ recorded Sep 17, 2026201-50054 contacts →

Exact match

“Fibrax Group specialises in the design, development and manufacture of high-quality rubber, plastic and TPE components.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchRoyton, United KingdomHQ recorded Sep 17, 202651-20050 contacts →

Exact match

“Patterson & Rothwell Ltd is a Plastic Moulder based in North Manchester.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchLouth, United KingdomHQ recorded Sep 17, 202651-20044 contacts →

Exact match

“Luxus is one of the UK’s leading technical plastics recycling and compounding companies.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchCheshire, United KingdomHQ recorded Sep 17, 202651-20043 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 · Sep 17, 2026 · View company records in RevenueBase
13Exact matchSowerby Bridge, United KingdomHQ recorded Sep 17, 202651-20041 contacts →

Exact match

“If your business has a PVC compound requirement then Dugdale, the UK's leading independent supplier of PVC Compounds can help you.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchWelwyn Garden City, United KingdomHQ recorded Sep 17, 202651-20036 contacts →

Exact match

“AFT Fluorotec Group is your trusted leader in PTFE and PEEK materials processing and the manufacture of precision-engineered plastic components.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchMaidstone, United KingdomHQ recorded Sep 17, 202611-5034 contacts →

Exact match

“Vital Parts Ltd are a Plastic, Rubber & Metal Component manufacturer based in Maidstone, Kent.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchWitney, United KingdomHQ recorded Sep 17, 202611-5033 contacts →

Exact match

“The UK's largest independent supplier of polythene packaging, Polythene UK is the award-winning polythene supplier for your packaging requirements.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 17, 202611-5031 contacts →

Exact match

“Established in 1933 the British Plastics Federation (BPF) is the principal trade association for the UK Plastics Industry and is composed of over 600 members representing over 75%…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchAshbourne, United KingdomHQ recorded Sep 17, 202651-20029 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 · Sep 17, 2026 · View company records in RevenueBase
19Exact matchThelwall, United KingdomHQ recorded Sep 17, 202611-5028 contacts →

Exact match

“As a leading polymer distributor, Ultrapolymers' aim is to provide a high-quality service and expert technical consultation to develop long term relationships with its customers.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchCastleford, United KingdomHQ recorded Sep 17, 2026201-50024 contacts →

Exact match

“At IPL Brightgreen, we’re proud to contribute to the circular economy with our innovative waste solutions.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchWeybridge, United KingdomHQ recorded Sep 17, 20261,001-5,00023 contacts →

Exact match

“Vink Holdings is the largest European distributor of plastic shapes.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchHereford, United KingdomHQ recorded Sep 17, 202651-20023 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 · Sep 17, 2026 · View company records in RevenueBase
23Exact matchLittlehampton, United KingdomHQ recorded Sep 17, 202651-20023 contacts →

Exact match

“Inpress is a family-owned business that manufactures and assembles technically refined, durable plastic, injection moulded and blow moulded products for the medical, health, and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchKettering, United KingdomHQ recorded Sep 17, 202651-20023 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 · Sep 17, 2026 · View company records in RevenueBase
25Exact matchWivlesfield, United KingdomHQ recorded Sep 17, 20261-1022 contacts →

Exact match

“GigLoo products came from a diversification of the copolymer plastic utilised in our former Parent Company John Dennis Coachbuilders fantastic fire engine bodies.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 355 polymer and plastic manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,981 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Polymer and plastic manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026
35.4%Verified-email coverage
15.7Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
146
11-50
135
51-200
45
201-500
18
501-1,000
2
1,001-5,000
4
10001+
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 355 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 “polymer and plastic 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 1,981 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 17, 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 “polymer and plastic manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polymer and plastic manufacturers are there based in the United Kingdom?

RevenueBase identified 355 company matches for polymer and plastic manufacturers 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?

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

Which city has the most polymer and plastic manufacturers?

London leads with 15 company records, followed by Manchester (9) and Leeds (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 1,981 professional contacts with verified work emails tracked across these 355 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 17, 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.