Company lists · Data refreshed November 2026

Top 25 Custom plastic converters based in the United Kingdom

RevenueBase identified 263 company matches for custom plastic converters associated with the United Kingdom as of November 2026 and tracks 2,331 professional contacts across them, including 644 with verified work emails. London is the largest hub.

This list covers company matches for custom plastic converters 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
263Companies
2,331Contacts tracked
644Verified emails
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The 25 largest custom plastic converters based in the United Kingdom

Ranked by team size
Top 25 of 263 company matches for custom plastic converters 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact matchTelford, United KingdomHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“TCL Packaging is a printer of packaging films supplying to converters, contract packers and manufacturers for food, pet food and non-food products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFordhouses, United KingdomHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Plastic Bottle Supplies are a specialist UK manufacturer of HDPE plastic bottles, based in Wolverhampton, West Midlands, UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPershore, United KingdomHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Modern Packaging is a leading flexographic converter based in UK at - Unit 6, Keytec 7, Business Park, Ascot Road, Pershore - WR10 2JJ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMaidstone, United KingdomHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Vital Parts Ltd are a Plastic, Rubber & Metal Component manufacturer based in Maidstone, Kent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWest Bromwich, United KingdomHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Wrights Plastics are a leading plastic product manufacturer.”

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

Exact match

“NENPLAS LIMITED is a plastics company based out of AIRFIELD INDUSTRIAL ESTATE BLENHEIM ROAD, ASHBOURNE, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKirkby-in-ashfield, United KingdomHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Innovative plastic injection moulding & assemblies since 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNewark, United KingdomHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Rototek manufacture the plastic products no one else can.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHereford, United KingdomHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Elite Plastics Ltd is one of the UK's leading manufacturers in polythene film extrusion, printing and conversion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGourock, United KingdomHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEast Grinstead, United KingdomHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Established in 1969, Condale Plastics manufactures thermoplastic extrusions to customer specific designs, offering full assistance from outset to ensure an optimum design at a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeeds, United KingdomHQ recorded Nov 6, 202651-20024 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLittlehampton, United KingdomHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCastleford, United KingdomHQ recorded Nov 6, 2026201-50023 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSittingbourne, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLisburn, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Established in 1970, Boomer Industries Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBlackburn, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Plastic Specialist Flexible Thinking, Cutting Edge.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRushden, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWeybridge, United KingdomHQ recorded Nov 6, 20261,001-5,00021 contacts →

Exact match

“Vink Holdings is the largest European distributor of plastic shapes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Tatra Rotalac were formed from the merger of Tatra Plastics and Rotalac Plastics.”

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

Showing 25 of 263 custom plastic converters based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 644 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom plastic converters based in the United Kingdom at a glance

As of Nov 6, 2026
27.6%Verified-email coverage
8.9Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
103
51-200
45
201-500
8
1,001-5,000
2
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 263 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 converters” 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 644 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 “custom plastic converters”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 263 company matches for custom plastic converters 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?

Oadby Plastics 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 converters?

London leads with 7 company records, followed by Manchester (7) 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 644 professional contacts with verified work emails tracked across these 263 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 263 custom plastic converters 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.