Company lists · Data refreshed September 2026

Top 25 Engineering plastics manufacturers based in the United Kingdom

Name: Engineering plastics 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 330 companies tracked

RevenueBase identified 330 engineering plastics manufacturers headquartered in the United Kingdom as of September 2026 and tracks 4,509 professional contacts across them, including 1,577 with verified work emails. Leicester is the largest hub.

This list covers engineering plastics 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

330Companies

4,509Contacts tracked

1,577Verified emails

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The 25 largest engineering plastics manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 330 engineering plastics 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 engineering plastics 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	Victrex	Strong evidence	Thornton Cleveleys, United KingdomHQ checked Sep 16, 2026	1,001-5,000	642 contacts →
	Strong evidence “Victrex is a global leader in PEEK and PAEK-based polymer solutions, helping manufacturers overcome complex design and engineering challenges.” Source: RevenueBase Database · checked Sep 16, 2026
2	Nylacast Group	Indirect evidence	Leicester, United KingdomHQ checked Sep 16, 2026	201-500	165 contacts →
	Indirect evidence “Nylacast Group is a world-leading innovator in the design, development and supply of precision engineered polymer solutions.” Source: RevenueBase Database · checked Sep 16, 2026
3	Unipart Polymer And Composite Solutions	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 16, 2026	51-200	147 contacts →
	Indirect evidence “Unipart Polymer and Composite Solutions is a leading provider of high-quality polymer and composite components.” Source: RevenueBase Database · checked Sep 16, 2026
4	RGE Group	Strong evidence	Huntingdon, United KingdomHQ checked Sep 16, 2026	201-500	123 contacts →
	Strong evidence “RGE Group is a global manufacturer of plastic injection moulded components, with facilities in the UK, Europe and China.” Source: RevenueBase Database · checked Sep 16, 2026
5	Amari Plastics	Partial evidence	Chertsey, United KingdomHQ checked Sep 16, 2026	201-500	104 contacts →
	Partial evidence “Amari Plastics is the UK’s leading supplier of plastics and related materials for industry.” Source: RevenueBase Database · checked Sep 16, 2026
6	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
7	Oadby Plastics LTD	Partial evidence	Leicester, United KingdomHQ checked Sep 16, 2026	51-200	89 contacts →
	Partial evidence “We are the UK’s leading independent plastics supplier with over 50 years of experience behind us.” Source: RevenueBase Database · checked Sep 16, 2026
8	Ensinger LTD	Strong evidence	Porth, United KingdomHQ checked Sep 16, 2026	201-500	83 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
9	Fluorocarbon Group	Strong evidence	Stevenage, United KingdomHQ checked Sep 16, 2026	201-500	76 contacts →
	Strong evidence “Founded in 1962, Fluorocarbon has grown into a leading global provider of high-performance fluoropolymer components, engineering plastics, and stock shapes.” Source: RevenueBase Database · checked Sep 16, 2026
10	Coba Plastics Group	Indirect evidence	Leicester, United KingdomHQ checked Sep 16, 2026	501-1,000	76 contacts →
	Indirect evidence “COBA’s vision is to be a caring organisation that grows with our people.” Source: RevenueBase Database · checked Sep 16, 2026
11	Permali	Partial evidence	Gloucester, United KingdomHQ checked Sep 16, 2026	51-200	74 contacts →
	Partial evidence “Permali Gloucester Ltd was founded in 1937 and is a world leader in the manufacture of composite and TPU materials for aerospace, defence, automotive, rail, marine, textile and…” Source: RevenueBase Database · checked Sep 16, 2026
12	Plastribution	Indirect evidence	Ashby-de-la-zouch, United KingdomHQ checked Sep 16, 2026	51-200	72 contacts →
	Indirect evidence “Plastribution distributes thermoplastic raw materials for injection moulding, extrusion and blow moulding industries.” Source: RevenueBase Database · checked Sep 16, 2026
13	Orthoplastics LTD	Partial evidence	Bacup, United KingdomHQ checked Sep 16, 2026	51-200	69 contacts →
	Partial evidence “Work with a World leader in implantable plastic manufacturing and component machining.” Source: RevenueBase Database · checked Sep 16, 2026
14	Fibrax Group	Strong evidence	Wrexham, United KingdomHQ checked Sep 16, 2026	201-500	54 contacts →
	Strong evidence “Fibrax Group specialises in the design, development and manufacture of high-quality rubber, plastic and TPE components.” Source: RevenueBase Database · checked Sep 16, 2026
15	Patterson & Rothwell LTD	Partial evidence	Royton, United KingdomHQ checked Sep 16, 2026	51-200	50 contacts →
	Partial evidence “Patterson & Rothwell Ltd is a Plastic Moulder based in North Manchester.” Source: RevenueBase Database · checked Sep 16, 2026
16	Goodfish Group	Partial evidence	Cannock, United KingdomHQ checked Sep 16, 2026	51-200	49 contacts →
	Partial evidence “The Goodfish Group is a privately-owned plastic injection-moulding, extrusion, fabrication and assembly manufacturing service business with sites in Cannock, Worcester, St.” Source: RevenueBase Database · checked Sep 16, 2026
17	Luxus Limited	Partial evidence	Louth, United KingdomHQ checked Sep 16, 2026	51-200	44 contacts →
	Partial evidence “Luxus is one of the UK’s leading technical plastics recycling and compounding companies.” Source: RevenueBase Database · checked Sep 16, 2026
18	Plastic Bottle Supplies Limited	Strong evidence	Fordhouses, United KingdomHQ checked Sep 16, 2026	51-200	37 contacts →
	Strong evidence “Plastic Bottle Supplies are a specialist UK manufacturer of HDPE plastic bottles, based in Wolverhampton, West Midlands, UK.” Source: RevenueBase Database · checked Sep 16, 2026
19	AFT Fluorotec LTD	Strong evidence	Welwyn Garden City, United KingdomHQ checked Sep 16, 2026	51-200	36 contacts →
	Strong evidence “AFT Fluorotec Group is your trusted leader in PTFE and PEEK materials processing and the manufacture of precision-engineered plastic components.” Source: RevenueBase Database · checked Sep 16, 2026
20	Vital Parts LTD	Strong evidence	Maidstone, United KingdomHQ checked Sep 16, 2026	11-50	34 contacts →
	Strong evidence “Vital Parts Ltd are a Plastic, Rubber & Metal Component manufacturer based in Maidstone, Kent.” Source: RevenueBase Database · checked Sep 16, 2026
21	Nenplas Limited	Partial evidence	Ashbourne, United KingdomHQ checked Sep 16, 2026	51-200	29 contacts →
	Partial evidence “NENPLAS LIMITED is a plastics company based out of AIRFIELD INDUSTRIAL ESTATE BLENHEIM ROAD, ASHBOURNE, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
22	S&s Plastics	Partial evidence	Kirkby-in-ashfield, United KingdomHQ checked Sep 16, 2026	51-200	29 contacts →
	Partial evidence “Innovative plastic injection moulding & assemblies since 1989.” Source: RevenueBase Database · checked Sep 16, 2026
23	Strong's Plastic Products Limited	Strong evidence	Tamworth, United KingdomHQ checked Sep 16, 2026	51-200	25 contacts →
	Strong evidence “As one of the UK’s leading fabricators of engineering-grade plastics and Specialist Vehicle Converters, Strongs has been delivering high-quality products to customers worldwide…” Source: RevenueBase Database · checked Sep 16, 2026
24	Polymermedics LTD	Partial evidence	St. Austell, United KingdomHQ checked Sep 16, 2026	51-200	23 contacts →
	Partial evidence “Polymermedics Ltd is a part of the Agor group, which stands for and includes a number of innovative plastic injection moulding companies in England, Germany and Czech Republic.” Source: RevenueBase Database · checked Sep 16, 2026
25	Inpress Precision LTD	Strong evidence	Littlehampton, United KingdomHQ checked Sep 16, 2026	51-200	23 contacts →
	Strong evidence “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…” 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: engineering plastics 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 engineering plastics manufacturers.
Partial evidence: Its own public description names part of engineering plastics manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering plastics 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 330 engineering plastics manufacturers based in the United Kingdom

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Engineering plastics manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026

35.0%Verified-email coverage

13.7Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Leicester

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

107

11-50

132

51-200

201-500

501-1,000

1,001-5,000

10001+

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 330 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 engineering plastics 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 “engineering plastics 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 engineering plastics 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 engineering plastics 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, 1,577 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 engineering plastics 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 engineering plastics manufacturers are there based in the United Kingdom?

RevenueBase identified 330 engineering plastics 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?

Victrex, headquartered in Thornton Cleveleys, tops this list with the largest team on record.

Which city has the most engineering plastics manufacturers?

Leicester leads with 10 headquartered companies, followed by Manchester (7) and Blackburn (6).

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 1,577 verified decision-maker contacts tracked across these 330 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.