Company lists · Data refreshed September 2026

Top 25 Automotive supplier companies based in the United Kingdom

Name: Automotive supplier companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 719 companies tracked

RevenueBase identified 719 automotive supplier companies headquartered in the United Kingdom as of September 2026 and tracks 20,303 professional contacts across them, including 5,249 with verified work emails. London is the largest hub.

This list covers automotive supplier companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

719Companies

20,303Contacts tracked

5,249Verified emails

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The 25 largest automotive supplier companies based in the United Kingdom

Ranked by team size

Top 25 of 719 automotive supplier companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to automotive supplier companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	GKN Automotive	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	10001+	7,650 contacts →
	Partial evidence “On February 3, 2026, Dauch Corporation (formerly American Axle & Manufacturing) acquired Dowlais Group plc and its subsidiaries – GKN Automotive and GKN Powder Metallurgy.” Source: RevenueBase Database · checked Sep 16, 2026
2	Keyloop	Partial evidence	Reading, United KingdomHQ checked Sep 16, 2026	1,001-5,000	2,294 contacts →
	Partial evidence “Nearly 50 years, automotive retail has run on Keyloop.” Source: RevenueBase Database · checked Sep 16, 2026
3	Unipres UK Limited	Partial evidence	Sunderland, United KingdomHQ checked Sep 16, 2026	1,001-5,000	507 contacts →
	Partial evidence “UNIPRES (UK) LIMITED is an Automotive company located in Sunderland, Tyne and Wear, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
4	Sertec Group LTD	Partial evidence	Birmingham, United KingdomHQ checked Sep 16, 2026	1,001-5,000	426 contacts →
	Partial evidence “Sertec has over 60 years’ experience, specialising in the manufacture of complex lightweight body structures and electric vehicle components for major automotive OEMs and…” Source: RevenueBase Database · checked Sep 16, 2026
5	ECARX	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	1,001-5,000	324 contacts →
	Partial evidence “ECARX is a global automotive technology provider partnering with OEMs to accelerate the future of software-defined vehicles.” Source: RevenueBase Database · checked Sep 16, 2026
6	Group 1 BMW	Partial evidence	Maidstone, United KingdomHQ checked Sep 16, 2026	1,001-5,000	288 contacts →
	Partial evidence “Group 1 BMW forms part of Group 1 Retail Limited, a leading international automotive retail company, partnering with many of the world’s best automotive brands and now with over…” Source: RevenueBase Database · checked Sep 16, 2026
7	Dingbro LTD	Partial evidence	Aberdeen, United KingdomHQ checked Sep 16, 2026	1,001-5,000	214 contacts →
	Partial evidence “Dingbro Ltd is a family owned automotive component wholesale & distribution company based out of United Kingdom with the head office situated in Aberdeen.” Source: RevenueBase Database · checked Sep 16, 2026
8	Nifco UK Limited	Indirect evidence	Stockton-on-tees, United KingdomHQ checked Sep 16, 2026	501-1,000	207 contacts →
	Indirect evidence “Nifco UK is an Eaglescliffe based car parts manufacturer.” Source: RevenueBase Database · checked Sep 16, 2026
9	Grainger & Worrall	Partial evidence	Bridgnorth, United KingdomHQ checked Sep 16, 2026	501-1,000	200 contacts →
	Partial evidence “As the market leader in complex automotive castings, Grainger & Worrall has gained international recognition based on a reputation for innovation, experience and expertise.” Source: RevenueBase Database · checked Sep 16, 2026
10	Contechs	Partial evidence	Basildon, United KingdomHQ checked Sep 16, 2026	501-1,000	159 contacts →
	Partial evidence “Contechs is a strategic partner to the automotive industry, providing innovative design and engineering services to global OEMs, from concept to production.” Source: RevenueBase Database · checked Sep 16, 2026
11	Faltec Europe LTD	Indirect evidence	Sunderland, United KingdomHQ checked Sep 16, 2026	201-500	142 contacts →
	Indirect evidence “Faltec Europe Ltd was formed in 1989 and part of the global Faltec Group, headquartered in Japan, with a global workforce of over workers.” Source: RevenueBase Database · checked Sep 16, 2026
12	Partsplus	Strong evidence	Daventry, United KingdomHQ checked Sep 16, 2026	1,001-5,000	137 contacts →
	Strong evidence “PartsPlus professionally supplies quality automotive Parts for All Vehicles at competitive prices.” Source: RevenueBase Database · checked Sep 16, 2026
13	Ryobi Aluminium Casting UK LTD	Partial evidence	Co Antrim, United KingdomHQ checked Sep 16, 2026	501-1,000	136 contacts →
	Partial evidence “Ryobi Aluminium Castings (UK) Ltd manufacture a diverse range of aluminium products for the automotive industry.” Source: RevenueBase Database · checked Sep 16, 2026
14	Thermal Management Solutions	Partial evidence	Warrington, United KingdomHQ checked Sep 16, 2026	201-500	120 contacts →
	Partial evidence “THE AUTOMOTIVE THERMAL SPECIALIST.” Source: RevenueBase Database · checked Sep 16, 2026
15	Rosti Automotive	Strong evidence	Royal Leamington Spa, United KingdomHQ checked Sep 16, 2026	1,001-5,000	95 contacts →
	Strong evidence “Rosti Automotive are a full service supplier of exterior, interior and under bonnet components and systems to the European premium car market.” Source: RevenueBase Database · checked Sep 16, 2026
16	Bilstein Group UK	Partial evidence	Markham Vale, United KingdomHQ checked Sep 16, 2026	201-500	94 contacts →
	Partial evidence “Delivering OE-matching quality vehicle components to the UK and Ireland aftermarket, the bilstein group is a pioneer in the automotive aftermarket, with three prestigious product…” Source: RevenueBase Database · checked Sep 16, 2026
17	Klarius	Indirect evidence	Cheadle, United KingdomHQ checked Sep 16, 2026	201-500	89 contacts →
	Indirect evidence “Covering 99% of Europe’s most popular cars, making us the fastest growing European manufacturer of aftermarket car parts today.” Source: RevenueBase Database · checked Sep 16, 2026
18	Coba Plastics Group	Indirect evidence	Leicester, United KingdomHQ checked Sep 16, 2026	501-1,000	76 contacts →
	Indirect evidence “COBA’s vision is to be a caring organisation that grows with our people.” Source: RevenueBase Database · checked Sep 16, 2026
19	GSM Automotive LTD	Partial evidence	Witney, United KingdomHQ checked Sep 16, 2026	201-500	75 contacts →
	Partial evidence “GSM Automotive is a leading global Tier 1 manufacturer of decorative interior & exterior components and assemblies with a heritage reaching back over 100 years.” Source: RevenueBase Database · checked Sep 16, 2026
20	General Traffic	Partial evidence	Bolton, United KingdomHQ checked Sep 16, 2026	201-500	75 contacts →
	Partial evidence “General Traffic is one of the North West's leading suppliers of car parts.” Source: RevenueBase Database · checked Sep 16, 2026
21	International Motors LTD	Indirect evidence	Solihull, United KingdomHQ checked Sep 16, 2026	51-200	67 contacts →
	Indirect evidence “International Motors Ltd is a well-known and respected importer and distributor of vehicles in the UK and Europe.” Source: RevenueBase Database · checked Sep 16, 2026
22	Treves UK LTD	Indirect evidence	Knaresborough, United KingdomHQ checked Sep 16, 2026	51-200	67 contacts →
	Indirect evidence “Treves UK is a subsidiary of the Treves Group.” Source: RevenueBase Database · checked Sep 16, 2026
23	Borgers Limited	Partial evidence	Shropshire, United KingdomHQ checked Sep 16, 2026	201-500	64 contacts →
	Partial evidence “BORGERS LIMITED is an Automotive company located in 30 HORTONWOOD TELFORD, SHROPSHIRE, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
24	Pelican Engineering Company Sales Limited	Partial evidence	Castleford, United KingdomHQ checked Sep 16, 2026	51-200	59 contacts →
	Partial evidence “PELICAN ENGINEERING COMPANY (SALES), LIMITED is an automotive company.” Source: RevenueBase Database · checked Sep 16, 2026
25	WCM	Partial evidence	Basildon, United KingdomHQ checked Sep 16, 2026	201-500	59 contacts →
	Partial evidence “WCM are a World Class Manufacturer of Metal and Plastic Parts, Assemblies and Systems for some of the World's leading Automotive brands.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: automotive supplier companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names automotive supplier companies.
Partial evidence: Its own public description names part of automotive supplier companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive supplier companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 719 automotive supplier companies based in the United Kingdom

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Automotive supplier companies based in the United Kingdom at a glance

As of Sep 16, 2026

25.9%Verified-email coverage

28.2Average contacts per company

1-10Median size (employees)

5.8%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

370

11-50

185

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 719 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among automotive supplier companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “automotive supplier companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names automotive supplier companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among automotive supplier companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,249 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Automotive supplier companies by metro

Automotive supplier companies in London42

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names automotive supplier companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many automotive supplier companies are there based in the United Kingdom?

RevenueBase identified 719 automotive supplier companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

GKN Automotive, headquartered in United Kingdom, tops this list with the largest team on record.

Which city has the most automotive supplier companies?

London leads with 42 headquartered companies, followed by Birmingham (24) and Coventry (20).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,249 verified decision-maker contacts tracked across these 719 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.