Company lists · Data refreshed September 2026

Top 25 Thermoplastic resins manufacturers based in the United Kingdom

Name: Thermoplastic resins 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 16, 2026 125 companies tracked

RevenueBase identified 125 thermoplastic resins manufacturers headquartered in the United Kingdom as of September 2026 and tracks 2,625 professional contacts across them, including 1,112 with verified work emails. London is the largest hub.

This list covers thermoplastic resins 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 16, 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 16, 2026 86% judged on-target in blind review

125Companies

2,625Contacts tracked

1,112Verified emails

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The 25 largest thermoplastic resins manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 125 thermoplastic resins manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to thermoplastic resins 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	Ineos Inovyn	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	1,001-5,000	1,529 contacts →
	Indirect evidence “INEOS Inovyn is Europe's leading producer of vinyls and in the top three worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
2	Amari Plastics	Indirect evidence	Chertsey, United KingdomHQ checked Sep 16, 2026	201-500	104 contacts →
	Indirect evidence “Amari Plastics is the UK’s leading supplier of plastics and related materials for industry.” Source: RevenueBase Database · checked Sep 16, 2026
3	Distrupol	Indirect evidence	Chertsey, United KingdomHQ checked Sep 16, 2026	51-200	93 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
4	Plastribution	Partial evidence	Ashby-de-la-zouch, United KingdomHQ checked Sep 16, 2026	51-200	72 contacts →
	Partial evidence “Plastribution distributes thermoplastic raw materials for injection moulding, extrusion and blow moulding industries.” Source: RevenueBase Database · checked Sep 16, 2026
5	Luxus Limited	Indirect evidence	Louth, United KingdomHQ checked Sep 16, 2026	51-200	44 contacts →
	Indirect evidence “Luxus is one of the UK’s leading technical plastics recycling and compounding companies.” Source: RevenueBase Database · checked Sep 16, 2026
6	Benvic Dugdale LTD	Indirect evidence	Sowerby Bridge, United KingdomHQ checked Sep 16, 2026	51-200	41 contacts →
	Indirect evidence “If your business has a PVC compound requirement then Dugdale, the UK's leading independent supplier of PVC Compounds can help you.” Source: RevenueBase Database · checked Sep 16, 2026
7	Taylor Engineering & Plastics Limited	Strong evidence	Rochdale, United KingdomHQ checked Sep 16, 2026	51-200	32 contacts →
	Strong evidence “Taylor Engineering & Plastics specialises in the manufacture of technical plastic mouldings for a wide range of industries, using thermoplastic injection moulding, thermoplastic…” Source: RevenueBase Database · checked Sep 16, 2026
8	James Walker Devol	Partial evidence	Gourock, United KingdomHQ checked Sep 16, 2026	51-200	22 contacts →
	Partial evidence “At James Walker Devol, we do not simply manufacture complex components to customer specification, we strive to offer customers innovative solutions through the application of our…” Source: RevenueBase Database · checked Sep 16, 2026
9	Gigloo LTD	Indirect evidence	Wivlesfield, United KingdomHQ checked Sep 16, 2026	1-10	22 contacts →
	Indirect evidence “GigLoo products came from a diversification of the copolymer plastic utilised in our former Parent Company John Dennis Coachbuilders fantastic fire engine bodies.” Source: RevenueBase Database · checked Sep 16, 2026
10	Condale Plastics Limited	Strong evidence	East Grinstead, United KingdomHQ checked Sep 16, 2026	51-200	19 contacts →
	Strong evidence “Established in 1969, Condale Plastics manufactures thermoplastic extrusions to customer specific designs, offering full assistance from outset to ensure an optimum design at a…” Source: RevenueBase Database · checked Sep 16, 2026
11	Eagley Plastics Limited	Indirect evidence	Chinley, United KingdomHQ checked Sep 16, 2026	51-200	18 contacts →
	Indirect evidence “Eagley Plastics has built a strong reputation over decades of working within the polymer extrusion and PVC compounding industries.” Source: RevenueBase Database · checked Sep 16, 2026
12	Celsur Plastics LTD	Indirect evidence	Staines-upon-thames, United KingdomHQ checked Sep 16, 2026	51-200	18 contacts →
	Indirect evidence “Since our formation in 1960 we have established an enviable reputation in the industry.” Source: RevenueBase Database · checked Sep 16, 2026
13	Röchling Industrial UK Limited - Gloucester	Partial evidence	Gloucester, United KingdomHQ checked Sep 16, 2026	51-200	16 contacts →
	Partial evidence “Röchling Industrial - Gloucester Thermoplastic and Composite machining.” Source: RevenueBase Database · checked Sep 16, 2026
14	Chase Plastics LTD	Indirect evidence	Brandon, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “We are committed to the highest standards of quality and service in the supply of recycled polythene pellets and compounds.” Source: RevenueBase Database · checked Sep 16, 2026
15	Eagle Plastics	Partial evidence	Leicester, United KingdomHQ checked Sep 16, 2026	11-50	13 contacts →
	Partial evidence “Eagle Plastics is a leading independent supplier of thermoplastic sheet materials, centrally located in Leicestershire.” Source: RevenueBase Database · checked Sep 16, 2026
16	Naylor Specialist Plastics	Partial evidence	Barnsley, United KingdomHQ checked Sep 16, 2026	51-200	9 contacts →
	Partial evidence “Founded in 2007, Naylor Specialist Plastics Ltd manufactures a diverse range of specialist plastic products for the construction, retail and consumer markets.” Source: RevenueBase Database · checked Sep 16, 2026
17	Plastics Plus LTD	Indirect evidence	Wolverhampton, United KingdomHQ checked Sep 16, 2026	51-200	9 contacts →
	Indirect evidence “Plastics Plus is the UK’s leading supplier of high-quality plastic sheets.” Source: RevenueBase Database · checked Sep 16, 2026
18	SAR Overseas LTD	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	9 contacts →
	Indirect evidence “We take immense pleasure in introducing ourselves as SAR Overseas Ltd UK, a part of the two-decade old Sushila Parmar Group,India as one of the leading global Supplier and…” Source: RevenueBase Database · checked Sep 16, 2026
19	DB Plastics	Indirect evidence	Bilston, United KingdomHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence “Celebrating 50 years as a family business in the heart of Wolverhampton.” Source: RevenueBase Database · checked Sep 16, 2026
20	Windmill Extrusions Limited	Indirect evidence	Ashbourne, United KingdomHQ checked Sep 16, 2026	51-200	8 contacts →
	Indirect evidence “Windmill Extrusions Limited is a plastic extrusion company based out of Whitley Way, Ashbourne, England, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
21	Stephen Webster Plastics	Partial evidence	St. Albans, United KingdomHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “Stephen Webster Plastics pioneered thermoplastic sheet distribution in the UK.” Source: RevenueBase Database · checked Sep 16, 2026
22	Tech Folien LTD	Partial evidence	Liverpool, United KingdomHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “Tech Folien Ltd is a leading manufacturer of high performance, high quality, PE, HDPE, PP and CO-EX films.” Source: RevenueBase Database · checked Sep 16, 2026
23	Plysolene	Partial evidence	West Sussex, United KingdomHQ checked Sep 16, 2026	11-50	7 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
24	J. Allcock & Sons LTD	Indirect evidence	Manchester, United KingdomHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “J.” Source: RevenueBase Database · checked Sep 16, 2026
25	Longfield Polymers	Indirect evidence	Sutton Weaver, United KingdomHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “The UK's leading Independent polymer distributor, established 1968 info@longchem.co.uk +44 (0)1928 712900 Representing Unipetrol, SIBUR, Styrolution, Lotte (PC), Fomosa (POM)…” Source: RevenueBase Database · checked Sep 16, 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: thermoplastic resins 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 thermoplastic resins manufacturers.
Partial evidence: Its own public description names part of thermoplastic resins manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name thermoplastic resins 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 125 thermoplastic resins manufacturers based in the United Kingdom

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Thermoplastic resins manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026

42.4%Verified-email coverage

21.0Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 125 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 thermoplastic resins 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 “thermoplastic resins 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 thermoplastic resins 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 thermoplastic resins 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, 1,112 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 16, 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 thermoplastic resins 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 thermoplastic resins manufacturers are there based in the United Kingdom?

RevenueBase identified 125 thermoplastic resins 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?

Ineos Inovyn, headquartered in Olz, tops this list with the largest team on record.

Which city has the most thermoplastic resins manufacturers?

London leads with 6 headquartered companies, followed by Manchester (4) and Birmingham (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 1,112 verified decision-maker contacts tracked across these 125 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 16, 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.