Company lists · Data refreshed November 2026

Top 25 Engineered plastic manufacturers based in the United Kingdom

RevenueBase identified 508 company matches for engineered plastic manufacturers associated with the United Kingdom as of November 2026 and tracks 24,977 professional contacts across them, including 2,082 with verified work emails. Leeds is the largest hub.

This list covers company matches for engineered 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 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
508Companies
24,977Contacts tracked
2,082Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest engineered plastic manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 508 company matches for engineered plastic 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 matchBristol, United KingdomHQ recorded Nov 6, 2026n/a16,770 contacts →

Exact match

“Following 100 years of successful design and manufacturing experience in plastic and metals, Rencol Components has built a truly global supply chain - rapidly expanding our range…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMinworth, United KingdomHQ recorded Nov 6, 2026501-1,000476 contacts →

Exact match

“WHS Plastics successfully operates in a highly competitive global marketplace, partnering with major international companies in a variety of market segments including automotive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNewtownabbey, United KingdomHQ recorded Nov 6, 2026501-1,000305 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchStockton-on-tees, United KingdomHQ recorded Nov 6, 2026501-1,000256 contacts →

Exact match

“Nifco UK is an Eaglescliffe based car parts manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLurgan, United KingdomHQ recorded Nov 6, 2026501-1,000228 contacts →

Exact match

“Cubis Systems offers a faster, greener, and more efficient way to build underground infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 202651-200193 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHuntingdon, United KingdomHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“RGE Group is a global manufacturer of plastic injection moulded components, with facilities in the UK, Europe and China.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChertsey, United KingdomHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKnaresborough, United KingdomHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“BNL’s mission is to redefine what a bearing can be by designing and manufacturing innovative polymer and composite bearing solutions that add real value to our customers’ products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBangor, United KingdomHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Denroy Plastics Ltd is a subsidiary of Denroy Group Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeicester, United KingdomHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“We are the UK’s leading independent plastics supplier with over 50 years of experience behind us.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLeicester, United KingdomHQ recorded Nov 6, 2026501-1,00085 contacts →

Exact match

“COBA’s vision is to be a caring organisation that grows with our people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStevenage, United KingdomHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

“Founded in 1962, Fluorocarbon has grown into a leading global provider of high-performance fluoropolymer components, engineering plastics, and stock shapes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPorth, United KingdomHQ recorded Nov 6, 2026201-50082 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDerby, United KingdomHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Pentaxia is a dynamic and innovative company, known for our ambition and creativity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAshby-de-la-zouch, United KingdomHQ recorded Nov 6, 202651-20079 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchTamworth, United KingdomHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Summit Systems is a trusted leader in providing comprehensive solutions in plastics automation, process cooling, and plastics recycling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRoyton, United KingdomHQ recorded Nov 6, 202651-20056 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCheltenham, United KingdomHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Injection Mouldings produces high-quality moulded components in everything from standard commodity plastics to advanced engineering polymers, turning design concepts into…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCannock, United KingdomHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“The Goodfish Group is a privately-owned plastic injection-moulding, extrusion, fabrication and assembly manufacturing service business with sites in Cannock, Worcester, St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLouth, United KingdomHQ recorded Nov 6, 202651-20051 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchClacton-on-sea, United KingdomHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Dalau Limited is a world-class engineering company manufacturing semi-finish PTFE, fluoropolymers, engineered thermoplastics and precision machining of non-metallic components to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGloucester, United KingdomHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBanbury, United KingdomHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“The Tibbetts Group is a UK engineering-led group specialising in the manufacture, sourcing and supply of high-quality engineered products and components for the automotive…”

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

Showing 25 of 508 engineered plastic manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,082 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Engineered plastic manufacturers based in the United Kingdom at a glance

As of Nov 6, 2026
8.3%Verified-email coverage
49.2Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Leeds
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
155
11-50
215
51-200
78
201-500
20
501-1,000
10
1,001-5,000
3
5,001-10,000
1
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 508 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 “engineered 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 2,082 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 “engineered plastic manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 508 company matches for engineered plastic 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?

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

Which city has the most engineered plastic manufacturers?

Leeds leads with 12 company records, followed by Leicester (12) and London (12).

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 2,082 professional contacts with verified work emails tracked across these 508 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 508 engineered plastic manufacturers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.