Company lists · Data refreshed October 2026

Top 25 Defense machine shops based in the United Kingdom

RevenueBase identified 205 company matches for defense machine shops associated with the United Kingdom as of October 2026 and tracks 2,420 professional contacts across them, including 609 with verified work emails. Bristol is the largest hub.

This list covers company matches for defense machine shops 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 11, 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 11, 2026 How this list was built
205Companies
2,420Contacts tracked
609Verified emails
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The 25 largest defense machine shops based in the United Kingdom

Ranked by team size
Top 25 of 205 company matches for defense machine shops based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchDerby, United KingdomHQ recorded Oct 11, 2026201-500201 contacts →

Exact match

“Accrofab are a class-leading manufacturer of precision fabricated and machined parts for the aerospace, defence and power generation industries.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
3Exact matchNewbury, United KingdomHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
4Exact matchEngland, United KingdomHQ recorded Oct 11, 20261,001-5,00077 contacts →

Exact match

“RLC is a precision aerospace engineering and defence equipment business supplying into the military and civil markets in the UK, US, Europe and Asia.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchSutton-in-ashfield, United KingdomHQ recorded Oct 11, 202651-20056 contacts →

Exact match

“Midland aerospace part of the pan-European engineering group Calder Precision is a dynamic company based on the skills and knowledge of an exceptional workforce.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchLanark, United KingdomHQ recorded Oct 11, 202651-20045 contacts →

Exact match

“Martin Precision serves as a vital link in the supply chain to some of the world’s best-known companies.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchAldershot, United KingdomHQ recorded Oct 11, 202651-20042 contacts →

Exact match

“At F.T.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchClacton-on-sea, United KingdomHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
9Exact matchTewkesbury, United KingdomHQ recorded Oct 11, 202651-20036 contacts →

Exact match

“Geometric Manufacturing provides a flexible solution to your production requirements.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchDorking, United KingdomHQ recorded Oct 11, 202611-5032 contacts →

Exact match

“Tenon Engineering is a leading end-to-end precision manufacturing company providing complex, high spec products for demanding industries.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchHuthwaite, United KingdomHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
12Exact matchLymington, United KingdomHQ recorded Oct 11, 202651-20029 contacts →

Exact match

“Lymington Precision Engineers is a leading manufacturer of precision machined components, assemblies and kit sets for the Oil and Gas, Telecommunications, Aerospace and Defence…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchWorthing, United KingdomHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
14Exact matchVerwood, United KingdomHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
15Exact matchLetchworth Garden City, United KingdomHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
16Exact matchPetersfield, United KingdomHQ recorded Oct 11, 202611-5021 contacts →

Exact match

“We specialise in the manufacture of precision engineered components, parts and assemblies for customers in the most demanding sectors of industry, from scientific discovery to…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchAylesford, United KingdomHQ recorded Oct 11, 202651-20021 contacts →

Exact match

“MEP is a specialist award winning manufacturer of complex plastic and metal components, delivering Supply Chain confidence in the aerospace and defence industry MEP - Beyond…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchChard Junction, United KingdomHQ recorded Oct 11, 202651-20020 contacts →

Exact match

“Metaltech Precision, part of Expromet Technologies Group, delivers world-class CNC machining and fabrication solutions for performance-critical industries.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchLetchworth, United KingdomHQ recorded Oct 11, 202651-20018 contacts →

Exact match

“Established over 60 years ago, Chasestead has evolved into a company which specialises in prototype engineering and low volume production sheet metal work.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchNew Milton, United KingdomHQ recorded Oct 11, 202611-5018 contacts →

Exact match

“RHH Franks are accredited specialists in the complete manufacture of components for aerospace and allied industries.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchBirmingham, United KingdomHQ recorded Oct 11, 202611-5017 contacts →

Exact match

“For over 70 years Burcas has been at the leading edge of technology and quality, providing innovative machining solutions to the aerospace, defence, nuclear,and precision…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchMelton Mowbray, United KingdomHQ recorded Oct 11, 202651-20017 contacts →

Exact match

“Established in 1950, CE Turner is a leading manufacturer of high-precision metal parts and complex assemblies, trusted by blue-chip clients across the UK and worldwide.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchNewport, United KingdomHQ recorded Oct 11, 202611-5017 contacts →

Exact match

“Using top of the range CNC and automation, DJJ Precision Engineering Ltd are specialists in the production of CNC Turned & Milled components, including Broaching, Prototypes…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchRugby, United KingdomHQ recorded Oct 11, 202611-5016 contacts →

Exact match

“Technoset is part of the Techno Group and we are the group’s Midlands-based precision engineering facility.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchEastleigh, United KingdomHQ recorded Oct 11, 202611-5015 contacts →

Exact match

“GW Martin is a precision manufacturer, supplying a complete CNC machining service to provide components to the Defence, Automotive, Medical, Electrical, Vacuum and Filtration…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 205 defense machine shops based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 609 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense machine shops based in the United Kingdom at a glance

As of Oct 11, 2026
25.2%Verified-email coverage
11.8Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Bristol
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
91
51-200
36
201-500
8
501-1,000
1
1,001-5,000
1

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 205 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 “defense machine shops” 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 609 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 11, 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 “defense machine shops”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense machine shops are there based in the United Kingdom?

RevenueBase identified 205 company matches for defense machine shops 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?

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

Which city has the most defense machine shops?

Bristol leads with 4 company records, followed by London (4) and Basildon (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 609 professional contacts with verified work emails tracked across these 205 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 11, 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.