Company lists · Data refreshed September 2026

Top 25 Automotive machined parts suppliers based in the United Kingdom

Name: Automotive machined parts suppliers 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 97 companies tracked

RevenueBase identified 97 automotive machined parts suppliers headquartered in the United Kingdom as of September 2026 and tracks 8,645 professional contacts across them, including 2,151 with verified work emails. Coventry is the largest hub.

This list covers automotive machined parts suppliers 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 30, 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 30, 2026 86% judged on-target in blind review

97Companies

8,645Contacts tracked

2,151Verified emails

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The 25 largest automotive machined parts suppliers based in the United Kingdom

Ranked by team size

Top 25 of 97 automotive machined parts suppliers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive machined parts suppliers: 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 30, 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 30, 2026
2	VTL Group	Partial evidence	Huddersfield, United KingdomHQ checked Sep 30, 2026	201-500	120 contacts →
	Partial evidence “VTL Group is a leading UK manufacturer of precision machined components and assemblies for the commercial vehicle and industrial sectors.The Group is present in the UK, North…” Source: RevenueBase Database · checked Sep 30, 2026
3	Erlson Precision Components	Strong evidence	Skelmersdale, United KingdomHQ checked Sep 30, 2026	51-200	50 contacts →
	Strong evidence “A world leading precision component supplier to the Turbocharger, Automotive and Industrial sectors.” Source: RevenueBase Database · checked Sep 30, 2026
4	Autocraft Machining Solutions Limited	Partial evidence	Wellingborough, United KingdomHQ checked Sep 30, 2026	n/a	45 contacts →
	Partial evidence “Autocraft Machining Solutions is part of the Autocraft Solutions Group, the trading name of Harmor Limited.” Source: RevenueBase Database · checked Sep 30, 2026
5	Martin Precision	Indirect evidence	Lanark, United KingdomHQ checked Sep 30, 2026	51-200	43 contacts →
	Indirect evidence “Martin Precision serves as a vital link in the supply chain to some of the world’s best-known companies.” Source: RevenueBase Database · checked Sep 30, 2026
6	Trac Precision Solutions LTD	Partial evidence	Crewe, United KingdomHQ checked Sep 30, 2026	51-200	41 contacts →
	Partial evidence “We design and manufacture precision engineered parts that maximise engine performance, efficiency and reliability.” Source: RevenueBase Database · checked Sep 30, 2026
7	Quinton Major Precision LTD	Indirect evidence	Northampton, United KingdomHQ checked Sep 30, 2026	51-200	20 contacts →
	Indirect evidence “Quinton Major is one of the largest precision engineering companies in the Midlands and is able to handle a large variety of high-volume components that are subcontracted out in…” Source: RevenueBase Database · checked Sep 30, 2026
8	Smiths Engineering Limited	Partial evidence	Ballymena, United KingdomHQ checked Sep 30, 2026	51-200	17 contacts →
	Partial evidence “Smiths Engineering is a dynamic, dedicated precision engineering company specialising in the supply of high quality, complex machined components using a comprehensive range of the…” Source: RevenueBase Database · checked Sep 30, 2026
9	Whiston Industries LTD	Strong evidence	Cradley Heath, United KingdomHQ checked Sep 30, 2026	11-50	17 contacts →
	Strong evidence “WHISTON INDUSTRIES LIMITED - Whiston Industries is the UK's number one press tool manufacturer and subcontract machining specialist, supplying the worldwide automotive, aerospace…” Source: RevenueBase Database · checked Sep 30, 2026
10	Motive Components LTD	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
11	Kail & Co. Limited	Indirect evidence	Sunderland, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “Kail & co is a mechanical or industrial engineering company based out of United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
12	Goodman Precision Engineering LTD	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Established in 2009 by Mark Goodman, Goodman Precision Engineering Ltd has grown from strength to strength, forging strong relationships with a wide and varied customer base.” Source: RevenueBase Database · checked Sep 30, 2026
13	Precision Tooling Services LTD	Partial evidence	Prestwick, United KingdomHQ checked Sep 30, 2026	51-200	12 contacts →
	Partial evidence “Here at Precision, we are specialists in providing precision machined components in a range of technically demanding markets.” Source: RevenueBase Database · checked Sep 30, 2026
14	Blue Diamond Technologies LTD	Strong evidence	Eastleigh, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Strong evidence “Blue Diamond Technologies offers a complete design, engineering and manufacturing service for a wide range of components and assemblies including machined components, cast parts…” Source: RevenueBase Database · checked Sep 30, 2026
15	Fastnet Developments LTD	Indirect evidence	Irvine, United KingdomHQ checked Sep 30, 2026	1-10	10 contacts →
	Indirect evidence “FastNet Developments lay claim to many impressive engineering achievements over the years and has evolved from a UK leading expert in design and development to a specialist in the…” Source: RevenueBase Database · checked Sep 30, 2026
16	Kigass Aero Components LTD	Strong evidence	Warwick, United KingdomHQ checked Sep 30, 2026	51-200	10 contacts →
	Strong evidence “Kigass Aero Components Ltd, established in 1973, is a supplier of precision machined parts and assemblies.” Source: RevenueBase Database · checked Sep 30, 2026
17	Mussett Aerospace Limited	Indirect evidence	Loddon, United KingdomHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Mussett Aerospace is a world class manufacturer of highly engineered components and assemblies, all of which require manufacturing to tight dimensional tolerances.” Source: RevenueBase Database · checked Sep 30, 2026
18	BAM Engineering LTD	Strong evidence	Reading, United KingdomHQ checked Sep 30, 2026	11-50	8 contacts →
	Strong evidence “BAM Engineering are a premier supplier of OE and aftermarket products to the automotive, marine, industrial, power generation, and off-highway industries.” Source: RevenueBase Database · checked Sep 30, 2026
19	CCL Currentcare LTD	Indirect evidence	Accrington, United KingdomHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Currentcare Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
20	BAY Engineering Dorset LTD	Indirect evidence	Weymouth, United KingdomHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “A precision engineering company based in Weymouth, Dorset on the Lynch Lane Industrial Estate.” Source: RevenueBase Database · checked Sep 30, 2026
21	Floyd Automatic Tooling LTD	Partial evidence	Baldock, United KingdomHQ checked Sep 30, 2026	11-50	7 contacts →
	Partial evidence “We provide the turned part and precision component machining industry with specialist tooling to a wide variety of subcontract and OEM component manufacturers.” Source: RevenueBase Database · checked Sep 30, 2026
22	Turbo Precision Components LTD	Partial evidence	Huddersfield, United KingdomHQ checked Sep 30, 2026	1-10	7 contacts →
	Partial evidence “Turbo Precision Components TPC Ltd was established in 2010 to provide precision, sub-contract engineering services to the automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026
23	CM Precision Components LTD	Indirect evidence	Downpatrick, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “CM Precision Components Ltd is a mechanical or industrial engineering company.” Source: RevenueBase Database · checked Sep 30, 2026
24	Chelburn Precision LTD	Strong evidence	Rochdale, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Strong evidence “Chelburn Precision is one of the UK’s leading suppliers of precision machined components to some of the world’s most demanding markets.” Source: RevenueBase Database · checked Sep 30, 2026
25	Imexpart Limited	Partial evidence	Castleford, United KingdomHQ checked Sep 30, 2026	51-200	5 contacts →
	Partial evidence “The UK’s leading independent truck, bus and engine parts specialist with depots in Castleford, Birmingham and Trafford Park * Comprehensive replacement parts for ALL Trucks &…” Source: RevenueBase Database · checked Sep 30, 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 machined parts suppliers. 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 machined parts suppliers.
Partial evidence: Its own public description names part of automotive machined parts suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive machined parts suppliers. 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 97 automotive machined parts suppliers based in the United Kingdom

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Automotive machined parts suppliers based in the United Kingdom at a glance

As of Sep 30, 2026

24.9%Verified-email coverage

89.1Average contacts per company

11-50Median size (employees)

6.2%Largest-city concentration · Coventry

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 97 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 machined parts suppliers, 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 machined parts suppliers”. 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 machined parts suppliers), 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 machined parts suppliers, 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, 2,151 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 30, 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 machined parts suppliers, 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 machined parts suppliers are there based in the United Kingdom?

RevenueBase identified 97 automotive machined parts suppliers 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 machined parts suppliers?

Coventry leads with 6 headquartered companies, followed by London (5) and Huddersfield (4).

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 2,151 verified decision-maker contacts tracked across these 97 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 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 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.