Company lists · Data refreshed October 2026

Top 25 Plastics or resins or fibers manufacturing services based in the United Kingdom

Name: Plastics or resins or fibers manufacturing services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 264 companies tracked

RevenueBase identified 264 company matches for plastics or resins or fibers manufacturing services associated with the United Kingdom as of October 2026 and tracks 2,642 professional contacts across them, including 689 with verified work emails. Leeds is the largest hub.

This list covers company matches for plastics or resins or fibers manufacturing services 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 October 28, 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 Oct 28, 2026 How this list was built

264Companies

2,642Contacts tracked

689Verified emails

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The 25 largest plastics or resins or fibers manufacturing services based in the United Kingdom

Ranked by team size

Top 25 of 264 company matches for plastics or resins or fibers manufacturing services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Unipart Polymer And Composite Solutions	Exact match	Portsmouth, United KingdomHQ recorded Oct 28, 2026	51-200	179 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 · Oct 28, 2026 · View company records in RevenueBase
2	Thomas Swan & Co. LTD	Exact match	Consett, United KingdomHQ recorded Oct 28, 2026	51-200	101 contacts →
	Exact match “Thomas Swan & Co.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3	Oadby Plastics LTD	Exact match	Leicester, United KingdomHQ recorded Oct 28, 2026	51-200	90 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 · Oct 28, 2026 · View company records in RevenueBase
4	Ensinger LTD	Exact match	Porth, United KingdomHQ recorded Oct 28, 2026	201-500	81 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 · Oct 28, 2026 · View company records in RevenueBase
5	Injection Mouldings	Exact match	Cheltenham, United KingdomHQ recorded Oct 28, 2026	11-50	52 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 · Oct 28, 2026 · View company records in RevenueBase
6	Luxus Limited	Exact match	Louth, United KingdomHQ recorded Oct 28, 2026	51-200	51 contacts →
	Exact match “Luxus is one of the UK’s leading technical plastics recycling and compounding companies.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	Vital Parts LTD	Exact match	Maidstone, United KingdomHQ recorded Oct 28, 2026	11-50	34 contacts →
	Exact match “Vital Parts Ltd are a Plastic, Rubber & Metal Component manufacturer based in Maidstone, Kent.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8	Wrights Plastics	Exact match	West Bromwich, United KingdomHQ recorded Oct 28, 2026	51-200	34 contacts →
	Exact match “Wrights Plastics are a leading plastic product manufacturer.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	AFT Fluorotec LTD	Exact match	Welwyn Garden City, United KingdomHQ recorded Oct 28, 2026	51-200	32 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 · Oct 28, 2026 · View company records in RevenueBase
10	Strong's Plastic Products Limited	Exact match	Tamworth, United KingdomHQ recorded Oct 28, 2026	51-200	25 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	IPL Brightgreen	Exact match	Castleford, United KingdomHQ recorded Oct 28, 2026	201-500	23 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 · Oct 28, 2026 · View company records in RevenueBase
12	Arcola Products	Exact match	Sittingbourne, United KingdomHQ recorded Oct 28, 2026	11-50	23 contacts →
	Exact match “Arcola Products Limited was established back in 1966, starting out initially as Engineering Patternmakers.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Barkston Plastics Engineering LTD	Exact match	Leeds, United KingdomHQ recorded Oct 28, 2026	51-200	22 contacts →
	Exact match “Barkston Plastics Engineering Ltd is a UK-based plastic engineering and fabrication specialist, helping customers solve real manufacturing and operational problems with engineered…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	Counterplas LTD	Exact match	Cheslyn Hay, United KingdomHQ recorded Oct 28, 2026	11-50	22 contacts →
	Exact match “Counterplas is a leading technical injection moulder operating within the UK, and has over many years built a reputation for innovation and excellence.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Gigloo LTD	Exact match	Wivlesfield, United KingdomHQ recorded Oct 28, 2026	1-10	21 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 · Oct 28, 2026 · View company records in RevenueBase
16	Röchling Industrial UK Limited - Gloucester	Exact match	Gloucester, United KingdomHQ recorded Oct 28, 2026	51-200	20 contacts →
	Exact match “Röchling Industrial - Gloucester Thermoplastic and Composite machining.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	Partwell Group	Exact match	Blackburn, United KingdomHQ recorded Oct 28, 2026	11-50	20 contacts →
	Exact match “Plastic Specialist Flexible Thinking, Cutting Edge.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	Tatra Rotalac LTD	Exact match	Manchester, United KingdomHQ recorded Oct 28, 2026	51-200	20 contacts →
	Exact match “Tatra Rotalac were formed from the merger of Tatra Plastics and Rotalac Plastics.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	Inovyn	Exact match	Olz, United KingdomHQ recorded Oct 28, 2026	1,001-5,000	19 contacts →
	Exact match “Our products are used in some of the most demanding applications and are fundamental raw materials for industry sectors as diverse as automotive; building and construction; paints…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20	Plastim LTD	Exact match	Staverton, United KingdomHQ recorded Oct 28, 2026	11-50	19 contacts →
	Exact match “Plastim Ltd is one of the largest suppliers of semi-finished and specialist engineering plastics in the UK.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	Makevale Group LTD	Exact match	Ware, United KingdomHQ recorded Oct 28, 2026	51-200	19 contacts →
	Exact match “Makevale are developers and manufacturers of high performance polymers and biopolymers for clients all over the globe.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	Celsur Plastics LTD	Exact match	Staines-upon-thames, United KingdomHQ recorded Oct 28, 2026	51-200	19 contacts →
	Exact match “Since our formation in 1960 we have established an enviable reputation in the industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23	Polyblend UK Limited	Exact match	Widnes, United KingdomHQ recorded Oct 28, 2026	11-50	17 contacts →
	Exact match “PolyBlend is Europe’s leading manufacturer of specialist Acrylic and PVC plastisol’s.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24	Holscot Advanced Polymers LTD	Exact match	Grantham, United KingdomHQ recorded Oct 28, 2026	11-50	17 contacts →
	Exact match “Since 1970, Holscot has specialised in fluoroplastics (FEP, PFA and ETFE), producing a range of problem-solving products including fluoropolymer extrusions and tubing, FEP lamp…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25	Tricel Composites	Exact match	Leeds, United KingdomHQ recorded Oct 28, 2026	201-500	17 contacts →
	Exact match “Tricel is a leading global provider of composite product solutions with a reputation for quality, dependability and technical expertise.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “plastics or resins or fibers manufacturing services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 264 plastics or resins or fibers manufacturing services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 689 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plastics or resins or fibers manufacturing services based in the United Kingdom at a glance

As of Oct 28, 2026

26.1%Verified-email coverage

10.0Average contacts per company

11-50Median size (employees)

3.4%Largest-city concentration · Leeds

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

109

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 264 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 “plastics or resins or fibers manufacturing services” 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 689 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 October 28, 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 “plastics or resins or fibers manufacturing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plastics or resins or fibers manufacturing services are there based in the United Kingdom?

RevenueBase identified 264 company matches for plastics or resins or fibers manufacturing services associated with the United Kingdom as of October 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?

Unipart Polymer And Composite Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plastics or resins or fibers manufacturing services?

Leeds leads with 9 company records, followed by Manchester (7) and London (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 689 professional contacts with verified work emails tracked across these 264 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 October 28, 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.