Company lists · Data refreshed September 2026

Top 25 Automotive component manufacturers based in the United Kingdom

Name: Automotive component 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 16, 2026 407 companies tracked

RevenueBase identified 407 automotive component manufacturers headquartered in the United Kingdom as of September 2026 and tracks 12,984 professional contacts across them, including 3,217 with verified work emails. London is the largest hub.

This list covers automotive component manufacturers 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

407Companies

12,984Contacts tracked

3,217Verified emails

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The 25 largest automotive component manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 407 automotive component manufacturers 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 component manufacturers: 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	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
3	Sertec Group LTD	Strong evidence	Birmingham, United KingdomHQ checked Sep 16, 2026	1,001-5,000	426 contacts →
	Strong 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
4	Dingbro LTD	Strong evidence	Aberdeen, United KingdomHQ checked Sep 16, 2026	1,001-5,000	214 contacts →
	Strong 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
5	Nifco UK Limited	Partial evidence	Stockton-on-tees, United KingdomHQ checked Sep 16, 2026	501-1,000	207 contacts →
	Partial evidence “Nifco UK is an Eaglescliffe based car parts manufacturer.” Source: RevenueBase Database · checked Sep 16, 2026
6	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
7	Ryobi Aluminium Casting UK LTD	Strong evidence	Co Antrim, United KingdomHQ checked Sep 16, 2026	501-1,000	136 contacts →
	Strong evidence “Ryobi Aluminium Castings (UK) Ltd manufacture a diverse range of aluminium products for the automotive industry.” Source: RevenueBase Database · checked Sep 16, 2026
8	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
9	Bilstein Group UK	Strong evidence	Markham Vale, United KingdomHQ checked Sep 16, 2026	201-500	94 contacts →
	Strong 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
10	Klarius	Partial evidence	Cheadle, United KingdomHQ checked Sep 16, 2026	201-500	89 contacts →
	Partial 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
11	GSM Automotive LTD	Strong evidence	Witney, United KingdomHQ checked Sep 16, 2026	201-500	75 contacts →
	Strong 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
12	General Traffic	Indirect evidence	Bolton, United KingdomHQ checked Sep 16, 2026	201-500	75 contacts →
	Indirect evidence “General Traffic is one of the North West's leading suppliers of car parts.” Source: RevenueBase Database · checked Sep 16, 2026
13	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
14	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
15	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
16	WCM	Strong evidence	Basildon, United KingdomHQ checked Sep 16, 2026	201-500	59 contacts →
	Strong 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
17	BBA Reman	Partial evidence	Rochester, United KingdomHQ checked Sep 16, 2026	11-50	53 contacts →
	Partial evidence “BBA Reman is one of the worlds leading automotive remanufacturers.” Source: RevenueBase Database · checked Sep 16, 2026
18	Castalum	Indirect evidence	Welshpool, United KingdomHQ checked Sep 16, 2026	51-200	52 contacts →
	Indirect evidence “CastAlum is an internationally acclaimed aluminium die caster and machinist located in Mid Wales.” Source: RevenueBase Database · checked Sep 16, 2026
19	MCT	Partial evidence	Weston Super Mare, United KingdomHQ checked Sep 16, 2026	51-200	51 contacts →
	Partial evidence “A leading provider of transmission, final drive assembly & engine Remanufacturing services to many of the world's leading Automotive OEMs, MCT ReMan Ltd has forged longstanding…” Source: RevenueBase Database · checked Sep 16, 2026
20	Titan Motorsport And Automotive Engineering	Strong evidence	St Neots, United KingdomHQ checked Sep 16, 2026	51-200	50 contacts →
	Strong evidence “Titan specialises in the design and manufacture of steering, suspension and engine components for use in the motorsport and automotive industry.” Source: RevenueBase Database · checked Sep 16, 2026
21	FAI Automotive	Partial evidence	Leighton Buzzard, United KingdomHQ checked Sep 16, 2026	51-200	50 contacts →
	Partial evidence “FAI Automotive Plc, based in Leighton Buzzard, England, is one of the UK’s leading independent distributors of replacement automotive parts.” Source: RevenueBase Database · checked Sep 16, 2026
22	Force Motors LTD	Indirect evidence	Stanmore Middlesex, United KingdomHQ checked Sep 16, 2026	11-50	50 contacts →
	Indirect evidence “FORCE MOTORS LTD is a mechanical or industrial engineering company based out of 2 FAUNA CLOSE, STANMORE, MIDDLESEX, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
23	Dunlop Suspension Systems	Strong evidence	Coventy, United KingdomHQ checked Sep 16, 2026	51-200	49 contacts →
	Strong evidence “Dunlop Suspension Systems designs and manufactures advanced electronic control systems and air suspension components.” Source: RevenueBase Database · checked Sep 16, 2026
24	CD Group	Indirect evidence	Belfast, United KingdomHQ checked Sep 16, 2026	51-200	46 contacts →
	Indirect evidence “CD Group is a third generation family owned and managed business.” Source: RevenueBase Database · checked Sep 16, 2026
25	Shaftec Automotive Components LTD	Strong evidence	Birmingham, United KingdomHQ checked Sep 16, 2026	51-200	45 contacts →
	Strong evidence “SHAFTEC AUTOMOTIVE COMPONENTS LTD is an Automotive Components Distribution company based out of SOHO POOLWAY PARK ROAD HOCKLEY, BIRMINGHAM, United Kingdom.” 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 component manufacturers. 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 component manufacturers.
Partial evidence: Its own public description names part of automotive component manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive component manufacturers. 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 407 automotive component manufacturers based in the United Kingdom

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Automotive component manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026

24.8%Verified-email coverage

31.9Average contacts per company

1-10Median size (employees)

5.4%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

205

11-50

114

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 407 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 component manufacturers, 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 component manufacturers”. 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 component manufacturers), 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 component manufacturers, 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, 3,217 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.

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 component manufacturers, 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 component manufacturers are there based in the United Kingdom?

RevenueBase identified 407 automotive component manufacturers 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 component manufacturers?

London leads with 22 headquartered companies, followed by Birmingham (16) and Coventry (12).

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 3,217 verified decision-maker contacts tracked across these 407 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.