Company lists · Data refreshed October 2026

Top 25 Contract machining services based in the United Kingdom

RevenueBase identified 824 company matches for contract machining services associated with the United Kingdom as of October 2026 and tracks 5,111 professional contacts across them, including 1,291 with verified work emails. Birmingham is the largest hub.

This list covers company matches for contract machining services 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 October 10, 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 Oct 10, 2026 How this list was built
824Companies
5,111Contacts tracked
1,291Verified emails
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The 25 largest contract machining services based in the United Kingdom

Ranked by team size
Top 25 of 824 company matches for contract machining services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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 matchAmersham, United KingdomHQ recorded Oct 10, 2026n/a326 contacts →

Exact match

“Track Components Limited is an Subcontract Manufacturing company located in Amersham Buckinghamshire.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Oct 10, 2026201-500131 contacts →

Exact match

“Responsive Engineering is a subcontract manufacturing company able to produce large complex fabricated structures and precision machined components with a full end-to-end…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchNewbury, United KingdomHQ recorded Oct 10, 2026201-500124 contacts →

Exact match

“Progressive Technology Group is a subcontract company based in Berkshire, specialising in Multi Axis CNC Machining, Composite Component Manufacture, Patterns and Structural Foam…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchGlasgow, United KingdomHQ recorded Oct 10, 2026201-50081 contacts →

Exact match

“Walker Group is a forward-thinking, technology-led contract manufacturing company serving global markets.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchChandlers Ford, United KingdomHQ recorded Oct 10, 202611-5065 contacts →

Exact match

“Ingenieur Ltd is a precision engineering company established for over 30 years and purchased by the CTN Group in 2021.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchGosport, United KingdomHQ recorded Oct 10, 202611-5052 contacts →

Exact match

“Kingsbury is a family business that has been supplying the UK’s most advanced manufacturing sectors with high quality machining solutions for more than fifty years.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchGlenrothes, United KingdomHQ recorded Oct 10, 202651-20046 contacts →

Exact match

“KSW Engineering are specialists in medium to heavy precision machining and welding.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchNorth Shields, United KingdomHQ recorded Oct 10, 202651-20044 contacts →

Exact match

“Chirton Engineering, part of Carr's Engineering Division, are based in the North East of England.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchClacton-on-sea, United KingdomHQ recorded Oct 10, 202651-20038 contacts →

Exact match

“Established in 1968, providing a total outsource partnership and machining service of high precision components to companies in the UK, Europe and USA, many of these leaders in…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchHavant, United KingdomHQ recorded Oct 10, 202611-5036 contacts →

Exact match

“MONOLUTION LIMITED is a Precision CNC machining company based in Havant, Hampshire, operating 21 CNC milling machines, of which 15 have full 5 axis capability.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchBicester, United KingdomHQ recorded Oct 10, 202651-20035 contacts →

Exact match

“SRD ENGINEERING LIMITED is a precision engineering company based in Oxfordshire.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchMiddlesbrough, United KingdomHQ recorded Oct 10, 202651-20034 contacts →

Exact match

“Precision Engineering, Since 1963.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchBridgwater, United KingdomHQ recorded Oct 10, 202651-20034 contacts →

Exact match

“Located in Bridgwater, Somerset, Berry & Escott Engineering pride themselves on quality.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchEast Kilbride, United KingdomHQ recorded Oct 10, 202611-5034 contacts →

Exact match

“Q-Mass is an innovative leader in CNC precision machining manufacturing and service solutions.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchPontypool, United KingdomHQ recorded Oct 10, 202651-20034 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchChester-le-street, United KingdomHQ recorded Oct 10, 202611-5034 contacts →

Exact match

“CNC MACHINING AND FABRICATIONS Established in 1987, we are a progressive engineering company that has an ongoing commitment to the latest technology.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchFareham, United KingdomHQ recorded Oct 10, 202611-5033 contacts →

Exact match

“Penta Precision is a UK-based CNC machining partner built around a clear way of working.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchHuthwaite, United KingdomHQ recorded Oct 10, 2026201-50031 contacts →

Exact match

“We pride ourselves on solving customer problems through the trusted supply of high integrity CNC machined component parts, turnkey solutions and fabrications.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchWorthing, United KingdomHQ recorded Oct 10, 202651-20028 contacts →

Exact match

“About Roscomac: Roscomac is a leading precision engineering company specialising in CNC machining solutions for the aerospace, defence, automotive, and industrial sectors.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchBirmingham, United KingdomHQ recorded Oct 10, 202611-5028 contacts →

Exact match

“Westley Engineering Ltd are one of the leading UK contract Precision Pressings / Stampings / Assembly suppliers, with it's own internal modern tool-room, housing the latest CNC…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchMilton Keynes, United KingdomHQ recorded Oct 10, 202611-5027 contacts →

Exact match

“Hydrafeed supply CNC Barfeeding equipment, robot automation equipment for all types of CNC turning and milling machinery and bespoke systems.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchGranby Industrial Estate, United KingdomHQ recorded Oct 10, 202651-20027 contacts →

Exact match

“Sumac Precision Engineering is an accredited ISO9001:2015 certified supplier to the manufacturing sector.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Oct 10, 202611-5027 contacts →

Exact match

“Sub-contracted precision engineering to your specification, based at Tyne Tunnel Trading Estate NE29 7XB.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchVerwood, United KingdomHQ recorded Oct 10, 202651-20027 contacts →

Exact match

“WG Jones was established in 1975 and has been under current ownership since 1982.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchLetchworth Garden City, United KingdomHQ recorded Oct 10, 202651-20026 contacts →

Exact match

“HSM Aero is the formal merger of Hermitage Sheet Metal and Specialist Aviation Manufacturing and creates a new precision component engineering business.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 824 contract machining services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,291 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contract machining services based in the United Kingdom at a glance

As of Oct 10, 2026
25.3%Verified-email coverage
6.2Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Birmingham
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
398
11-50
344
51-200
56
201-500
8

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 824 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 “contract machining services” 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 1,291 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 October 10, 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 “contract machining services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contract machining services are there based in the United Kingdom?

RevenueBase identified 824 company matches for contract machining services associated with the United Kingdom as of October 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?

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

Which city has the most contract machining services?

Birmingham leads with 14 company records, followed by London (12) and Coventry (11).

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 1,291 professional contacts with verified work emails tracked across these 824 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 October 10, 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.