Company lists · Data refreshed September 2026

Top 25 Injection molding resin manufacturers based in the United Kingdom

Name: Injection molding resin 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 30, 2026 155 companies tracked

RevenueBase identified 155 company matches for injection molding resin manufacturers associated with the United Kingdom as of September 2026 and tracks 3,692 professional contacts across them, including 620 with verified work emails. Milton Keynes is the largest hub.

This list covers company matches for injection molding resin 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 September 30, 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 Sep 30, 2026 How this list was built

155Companies

3,692Contacts tracked

620Verified emails

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The 25 largest injection molding resin manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 155 company matches for injection molding resin manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	WHS Plastics LTD	Exact match	Minworth, United KingdomHQ recorded Sep 30, 2026	501-1,000	394 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 · Sep 30, 2026 · View company records in RevenueBase
2	Arburg Limited	Exact match	Warwick, United KingdomHQ recorded Sep 30, 2026	n/a	229 contacts →
	Exact match “ARBURG LIMITED is the UK & Ireland subsidiary of ARBURG, one of the world’s leading manufacturers of high-end injection moulding machines for plastics processing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	RGE Group	Exact match	Huntingdon, United KingdomHQ recorded Sep 30, 2026	201-500	123 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 · Sep 30, 2026 · View company records in RevenueBase
4	Amari Plastics	Exact match	Chertsey, United KingdomHQ recorded Sep 30, 2026	201-500	104 contacts →
	Exact match “Amari Plastics is the UK’s leading supplier of plastics and related materials for industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Plastribution	Exact match	Ashby-de-la-zouch, United KingdomHQ recorded Sep 30, 2026	51-200	72 contacts →
	Exact match “Plastribution distributes thermoplastic raw materials for injection moulding, extrusion and blow moulding industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Rutland Plastics	Exact match	Oakham, United KingdomHQ recorded Sep 30, 2026	51-200	54 contacts →
	Exact match “Rutland Plastics is one of the UK's leading Plastic injection moulders.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Patterson & Rothwell LTD	Exact match	Royton, United KingdomHQ recorded Sep 30, 2026	51-200	50 contacts →
	Exact match “Patterson & Rothwell Ltd is a Plastic Moulder based in North Manchester.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Goodfish Group	Exact match	Cannock, United KingdomHQ recorded Sep 30, 2026	51-200	49 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 · Sep 30, 2026 · View company records in RevenueBase
9	Vital Parts LTD	Exact match	Maidstone, United KingdomHQ recorded Sep 30, 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 · Sep 30, 2026 · View company records in RevenueBase
10	Polymermedics LTD	Exact match	St. Austell, United KingdomHQ recorded Sep 30, 2026	51-200	23 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Inpress Precision LTD	Exact match	Littlehampton, United KingdomHQ recorded Sep 30, 2026	51-200	23 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 · Sep 30, 2026 · View company records in RevenueBase
12	Precision Engineering Plastics LTD	Exact match	Enfield, United KingdomHQ recorded Sep 30, 2026	51-200	20 contacts →
	Exact match “Precision Injection Moulding Solutions For Industry Precision Engineering Plastics (PEP) is a leader in the production of close tolerance injection moulded components.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Counterplas LTD	Exact match	Cheslyn Hay, United KingdomHQ recorded Sep 30, 2026	11-50	18 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 · Sep 30, 2026 · View company records in RevenueBase
14	JKL Mouldings Limited	Exact match	Durham, United KingdomHQ recorded Sep 30, 2026	51-200	18 contacts →
	Exact match “JKL Mouldings Ltd is a family owned Plastic Injection Moulding Company established in 1971.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Wheatley Plastics Limited	Exact match	Stockport, United KingdomHQ recorded Sep 30, 2026	11-50	18 contacts →
	Exact match “Established for 70 years, Wheatley Plastics is a leading supplier of plastic injection moulding services with expertise across a wide range of industries including electronics…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	UB Plastics LTD	Exact match	Burton On Trent, United KingdomHQ recorded Sep 30, 2026	51-200	14 contacts →
	Exact match “UB Plastics Ltd is a private Plastic Injection Moulding company manufacturing specialised products for a diverse range of industries including brewing, food packaging and building.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	BSA Mouldings	Exact match	Kings Lynn, United KingdomHQ recorded Sep 30, 2026	51-200	12 contacts →
	Exact match “We are a well established Plastic Manufacturer operating from King's Lynn, Norfolk since 1990.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Agentdraw Plastics	Exact match	Leicester, United KingdomHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “Agentdraw Plastics is a leading manufacturing company within the UK plastics industry, specialising in the production of injection moulded components.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Mitre Plastics	Exact match	Stockton-on-tees, United KingdomHQ recorded Sep 30, 2026	51-200	10 contacts →
	Exact match “MITRE PLASTICS is a plastics company based out of Moss Way Preston Farm Industrial Estate, STOCKTON-ON-TEES, United Kingdom.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Dearing Plastics LTD	Exact match	Brough, United KingdomHQ recorded Sep 30, 2026	51-200	10 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 · Sep 30, 2026 · View company records in RevenueBase
21	PRO 2 PRO Limited	Exact match	Telford, United KingdomHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “Rapid Manufacturing of Plastics - Prototype to Production.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	White Horse Plastics Limited	Exact match	Stanford In The Vale, United KingdomHQ recorded Sep 30, 2026	11-50	9 contacts →
	Exact match “White Horse Plastics is a UK based injection moulding company specialising in the design and production of tight tolerance components for the medical, automotive and UK…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	SAR Overseas LTD	Exact match	London, United KingdomHQ recorded Sep 30, 2026	51-200	9 contacts →
	Exact match “We take immense pleasure in introducing ourselves as SAR Overseas Ltd UK, a part of the two-decade old Sushila Parmar Group,India as one of the leading global Supplier and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	DB Plastics	Exact match	Bilston, United KingdomHQ recorded Sep 30, 2026	11-50	8 contacts →
	Exact match “Celebrating 50 years as a family business in the heart of Wolverhampton.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Ledwell Plastics Limited	Exact match	Leicester, United KingdomHQ recorded Sep 30, 2026	11-50	8 contacts →
	Exact match “Ledwell is a British thoroughbred.” Recorded in the RevenueBase company graph · Sep 30, 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 “injection molding resin manufacturers”. 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 155 injection molding resin manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 620 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Injection molding resin manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

16.8%Verified-email coverage

23.8Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · Milton Keynes

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 155 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 “injection molding resin 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 620 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 September 30, 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 “injection molding resin manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many injection molding resin manufacturers are there based in the United Kingdom?

RevenueBase identified 155 company matches for injection molding resin manufacturers associated with the United Kingdom as of September 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?

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

Which city has the most injection molding resin manufacturers?

Milton Keynes leads with 4 company records, followed by Birmingham (3) and Coventry (3).

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 620 professional contacts with verified work emails tracked across these 155 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 September 30, 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.