Company lists · Data refreshed October 2026

Top 25 Custom plastic fabrication services based in the United Kingdom

RevenueBase identified 213 company matches for custom plastic fabrication services associated with the United Kingdom as of October 2026 and tracks 1,381 professional contacts across them, including 376 with verified work emails. Leeds is the largest hub.

This list covers company matches for custom plastic fabrication 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 11, 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 11, 2026 How this list was built
213Companies
1,381Contacts tracked
376Verified emails
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The 25 largest custom plastic fabrication services based in the United Kingdom

Ranked by team size
Top 25 of 213 company matches for custom plastic fabrication services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchPorth, United KingdomHQ recorded Oct 11, 2026201-50081 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 11, 2026 · View company records in RevenueBase
2Exact matchOakham, United KingdomHQ recorded Oct 11, 202651-20054 contacts →

Exact match

“Rutland Plastics is one of the UK's leading Plastic injection moulders.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchCheltenham, United KingdomHQ recorded Oct 11, 202611-5052 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 11, 2026 · View company records in RevenueBase
4Exact matchBirmingham, United KingdomHQ recorded Oct 11, 202651-20041 contacts →

Exact match

“From design and tooling through to volume supply QPP are here to support your plastic injection requirements.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchWest Bromwich, United KingdomHQ recorded Oct 11, 202651-20034 contacts →

Exact match

“Wrights Plastics are a leading plastic product manufacturer.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchKirkby-in-ashfield, United KingdomHQ recorded Oct 11, 202651-20033 contacts →

Exact match

“Innovative plastic injection moulding & assemblies since 1989.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchBrandesburton, United KingdomHQ recorded Oct 11, 202651-20023 contacts →

Exact match

“Part of the Poly Plastics Limited Group of companies, sister company to Protomould Plastics Limited.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchSittingbourne, United KingdomHQ recorded Oct 11, 202611-5023 contacts →

Exact match

“Arcola Products Limited was established back in 1966, starting out initially as Engineering Patternmakers.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchLeeds, United KingdomHQ recorded Oct 11, 202651-20022 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 11, 2026 · View company records in RevenueBase
10Exact matchCheslyn Hay, United KingdomHQ recorded Oct 11, 202611-5022 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 11, 2026 · View company records in RevenueBase
11Exact matchGloucester, United KingdomHQ recorded Oct 11, 202651-20020 contacts →

Exact match

“Röchling Industrial - Gloucester Thermoplastic and Composite machining.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchBlackburn, United KingdomHQ recorded Oct 11, 202611-5020 contacts →

Exact match

“Plastic Specialist Flexible Thinking, Cutting Edge.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchDroitwich Spa, United KingdomHQ recorded Oct 11, 202651-20018 contacts →

Exact match

“At Chess Plastics, we are dedicated to staying ‘Ahead of the field’ in the plastic injection moulding industry to deliver a first-class service to our clients.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchBrackley, United KingdomHQ recorded Oct 11, 202611-5017 contacts →

Exact match

“Plasmotec offer a total plastic injection mouldings solution.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchNewport, United KingdomHQ recorded Oct 11, 20261,001-5,00016 contacts →

Exact match

“World Leaders - Deflecto are one of the world's largest manufacturers of extruded POS, literature display and acrylic sheet.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchBrackley, United KingdomHQ recorded Oct 11, 202651-20016 contacts →

Exact match

“As part of the discoverIE group of companies we design, manufacture and assemble custom plastic enclosures for a range of sectors and industries.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchBishop's Stortford, United KingdomHQ recorded Oct 11, 202611-5015 contacts →

Exact match

“At MCP Engineering Plastics we are specialists in a range of fluoropolymers plastics.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchNorth Shields, United KingdomHQ recorded Oct 11, 202651-20014 contacts →

Exact match

“Utilising years of experience in plastics distribution, fabrication, and design, we are uniquely placed to solve any plastics related issues.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchFareham, United KingdomHQ recorded Oct 11, 202611-5014 contacts →

Exact match

“Specialists in Vacuum and Pressure Forming, Fabrication and Assembly of plastics”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchDarwen, United KingdomHQ recorded Oct 11, 202611-5013 contacts →

Exact match

“J&A Kay is an integrated thermoplastic forming and fabrication company.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchNormanton, United KingdomHQ recorded Oct 11, 202611-5013 contacts →

Exact match

“Vaplas is a trusted leader in precision plastic machining and fabrication, delivering high quality, bespoke components and solutions across the UK.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchBrough, United KingdomHQ recorded Oct 11, 202651-20013 contacts →

Exact match

“Established in 1986, Dearing Plastics Ltd are a privately owned Plastic Injection Moulding company based in Hull, East Yorkshire.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchLutterworth, United KingdomHQ recorded Oct 11, 202651-20012 contacts →

Exact match

“Dudley Associates is a UK-based precision toolmaking and technical plastic injection moulding company, supporting customers from early concept through to reliable production.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchNailsea, United KingdomHQ recorded Oct 11, 202611-5012 contacts →

Exact match

“Marcol manufacture to a wide range of innovative designs ideas, using industrialised plastics to fabricate the supply needs for the Nuclear Industry to the Educational sector and…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchKings Lynn, United KingdomHQ recorded Oct 11, 202651-20011 contacts →

Exact match

“We are a well established Plastic Manufacturer operating from King's Lynn, Norfolk since 1990.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 213 custom plastic fabrication services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 376 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom plastic fabrication services based in the United Kingdom at a glance

As of Oct 11, 2026
27.2%Verified-email coverage
6.5Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Leeds
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
100
51-200
23
201-500
2
1,001-5,000
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 213 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 “custom plastic fabrication 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 376 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 11, 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 “custom plastic fabrication services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom plastic fabrication services are there based in the United Kingdom?

RevenueBase identified 213 company matches for custom plastic fabrication 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?

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

Which city has the most custom plastic fabrication services?

Leeds leads with 7 company records, followed by Birmingham (5) and Leicester (5).

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 376 professional contacts with verified work emails tracked across these 213 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 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 213 custom plastic fabrication services based in the United Kingdom. Start with a free account, no credit card.

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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.