Company lists · Data refreshed September 2026

Top 25 Aerospace fastener and component manufacturers based in the United Kingdom

Name: Aerospace fastener and 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 30, 2026 319 companies tracked

RevenueBase identified 319 aerospace fastener and component manufacturers headquartered in the United Kingdom as of September 2026 and tracks 6,301 professional contacts across them, including 1,964 with verified work emails. Wolverhampton is the largest hub.

This list covers aerospace fastener and 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 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

319Companies

6,301Contacts tracked

1,964Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest aerospace fastener and component manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 319 aerospace fastener and component manufacturers 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 aerospace fastener and 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	Doncasters Group	Strong evidence	Leeds, United KingdomHQ checked Sep 30, 2026	1,001-5,000	782 contacts →
	Strong evidence “Doncasters is a leading international manufacturer of high-precision alloy components made for the most demanding conditions.” Source: RevenueBase Database · checked Sep 30, 2026
2	Tr, Part Of The Trifast PLC Group	Strong evidence	Walsall, United KingdomHQ checked Sep 30, 2026	1,001-5,000	406 contacts →
	Strong evidence “TR, part of the Trifast plc Group, is a global leader in the design, engineering, manufacture and supply of fastenings and Category ‘C’ components.” Source: RevenueBase Database · checked Sep 30, 2026
3	Mettis Aerospace	Strong evidence	Worcestershire, United KingdomHQ checked Sep 30, 2026	501-1,000	216 contacts →
	Strong evidence “We are a global designer and manufacturer of forged, machined and assembled components for aerospace, defence and other sectors Our vision is not only to be the best at what we do…” Source: RevenueBase Database · checked Sep 30, 2026
4	Hamble Aerostructures LTD	Indirect evidence	Southampton, United KingdomHQ checked Sep 30, 2026	501-1,000	198 contacts →
	Indirect evidence “Building on more than 85 years of history, and employing around 600 people, Hamble Aerostructures is a leading supplier of major civil and military aircraft structures in hi-tech…” Source: RevenueBase Database · checked Sep 30, 2026
5	Progressive Technology Group	Strong evidence	Newbury, United KingdomHQ checked Sep 30, 2026	201-500	120 contacts →
	Strong evidence “Progressive Technology Group is a subcontract company based in Berkshire, specialising in Multi Axis CNC Machining, Composite Component Manufacture, Patterns and Structural Foam…” Source: RevenueBase Database · checked Sep 30, 2026
6	Lonestar Fasteners Europe A Leading API 20e, 20f Bsl-2 3 Manufacturer	Strong evidence	Wednesbury, United KingdomHQ checked Sep 30, 2026	51-200	93 contacts →
	Strong evidence “LoneStar Fasteners Europe is one of the world's leading manufacturers of High Integrity Fasteners, Petrochemical Bolting and Machined Parts to the critical industry sectors.” Source: RevenueBase Database · checked Sep 30, 2026
7	ASH & Lacy	Strong evidence	Smethwick, United KingdomHQ checked Sep 30, 2026	201-500	90 contacts →
	Strong evidence “Ash and Lacy manufactures an exciting range of metal systems and components for the construction, automotive, aerospace and audio markets, exporting to countries around the world.” Source: RevenueBase Database · checked Sep 30, 2026
8	SIGMA	Strong evidence	Hinckley, United KingdomHQ checked Sep 30, 2026	201-500	82 contacts →
	Strong evidence “Sigma is a leading manufacturer of aerospace pipe & tube assemblies, ducts, manifolds, fabrications & sub-assemblies, sheet & machined details, and specialist fasteners.” Source: RevenueBase Database · checked Sep 30, 2026
9	Aerotron Composites LTD	Indirect evidence	Chatteris, United KingdomHQ checked Sep 30, 2026	51-200	81 contacts →
	Indirect evidence “Aerotron Composites Ltd has a wide range of expertise and experience in designing and creating composites structures, utilising a full range of capabilities from product design…” Source: RevenueBase Database · checked Sep 30, 2026
10	Hydrobolt	Strong evidence	Wednesbury, United KingdomHQ checked Sep 30, 2026	201-500	78 contacts →
	Strong evidence “LoneStar Fasteners Hydrobolt Ltd sales@hydroboltgroup.com Manufacturer, stockists and distributors of: • Fully traceable, high integrity special fasteners and turned parts •…” Source: RevenueBase Database · checked Sep 30, 2026
11	RLC Aerospace Limited	Partial evidence	England, United KingdomHQ checked Sep 30, 2026	1,001-5,000	75 contacts →
	Partial evidence “RLC is a precision aerospace engineering and defence equipment business supplying into the military and civil markets in the UK, US, Europe and Asia.” Source: RevenueBase Database · checked Sep 30, 2026
12	Beck Prosper Limited	Strong evidence	Kingswinford, United KingdomHQ checked Sep 30, 2026	51-200	74 contacts →
	Strong evidence “We are a leading manufacturer of safety critical fasteners, connecting a diverse range of industries across multiple global markets.” Source: RevenueBase Database · checked Sep 30, 2026
13	Senior Aerospace Weston	Strong evidence	Earby, United KingdomHQ checked Sep 30, 2026	201-500	71 contacts →
	Strong evidence “Senior Aerospace Weston, located in Lancashire, England, is a leading supplier of a wide range of complex precision machined components, and sub- assemblies for original equipment…” Source: RevenueBase Database · checked Sep 30, 2026
14	Cirteq Limited Titgemeyer Group	Indirect evidence	Glusburn, United KingdomHQ checked Sep 30, 2026	201-500	66 contacts →
	Indirect evidence “Cirteq Limited is an automotive company based in West Yorkshire, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
15	Brookhouse Aerospace Limited	Strong evidence	Darwen, United KingdomHQ checked Sep 30, 2026	51-200	64 contacts →
	Strong evidence “Brookhouse Aerospace Limited manufactures a range of composite structures, producing monolithic and sandwich parts from a range of materials, including carbon fibre, glass and…” Source: RevenueBase Database · checked Sep 30, 2026
16	Atlas Composite Technologies	Partial evidence	Ilkeston, United KingdomHQ checked Sep 30, 2026	51-200	59 contacts →
	Partial evidence “ATLAS Composite Technologies are industry leaders and one of the UK's most accredited and trusted composites manufacturers.” Source: RevenueBase Database · checked Sep 30, 2026
17	SFC Europe LTD	Strong evidence	Wolverhampton, United KingdomHQ checked Sep 30, 2026	51-200	57 contacts →
	Strong evidence “SFC (Europe) Ltd - Manufacturers of High Integrity, Safety Critical Fasteners.” Source: RevenueBase Database · checked Sep 30, 2026
18	Trifast PLC	Strong evidence	Walsall, United KingdomHQ checked Sep 30, 2026	1,001-5,000	52 contacts →
	Strong evidence “Trifast is a leading international specialist in the design, engineering, manufacture and distribution of high-quality engineered fastenings and Category ‘C’ components.” Source: RevenueBase Database · checked Sep 30, 2026
19	Midland Aerospace	Partial evidence	Sutton-in-ashfield, United KingdomHQ checked Sep 30, 2026	51-200	49 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
20	Bowmill Engineering LTD	Partial evidence	Poole, United KingdomHQ checked Sep 30, 2026	51-200	48 contacts →
	Partial evidence “Bowmill Engineering provide peerless precision engineering to the highest standards for the aerospace sector and other industries.” Source: RevenueBase Database · checked Sep 30, 2026
21	Aero Fabrications Limited	Indirect evidence	Watnall, United KingdomHQ checked Sep 30, 2026	201-500	44 contacts →
	Indirect evidence “Aero Fabrications Limited is a privately owned business located in the heart of the United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
22	Owlett-Jaton	Partial evidence	Staffordshire, United KingdomHQ checked Sep 30, 2026	201-500	43 contacts →
	Partial evidence “Owlett-Jaton is the UK’s largest wholesale supplier of fasteners, fixings and associated products to the distributor and merchant trade.” Source: RevenueBase Database · checked Sep 30, 2026
23	JET Press Limited	Strong evidence	Huthwaite, United KingdomHQ checked Sep 30, 2026	51-200	40 contacts →
	Strong evidence “Specialising in the design, engineering and manufacturing of fasteners and components, JET PRESS has been a supplier to industries since 1977.” Source: RevenueBase Database · checked Sep 30, 2026
24	Electroimpact UK	Partial evidence	Deeside, United KingdomHQ checked Sep 30, 2026	51-200	38 contacts →
	Partial evidence “Electroimpact UK is a machinery company specialising in robotics and fastening automation based out of Electroimpact Technology Park, Hawarden, Deeside, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
25	Senior Aerospace Thermal Engineering	Strong evidence	Royston, United KingdomHQ checked Sep 30, 2026	51-200	36 contacts →
	Strong evidence “Senior Aerospace Thermal Engineering is a leading aerospace components manufacturer, supplying aero engines and airframe” 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: aerospace fastener and 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 aerospace fastener and component manufacturers.
Partial evidence: Its own public description names part of aerospace fastener and component manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace fastener and 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 319 aerospace fastener and component manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,964 reachable decision-makers.

Free signup · no credit card

View the full list →

Aerospace fastener and component manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

31.2%Verified-email coverage

19.8Average contacts per company

11-50Median size (employees)

3.4%Largest-city concentration · Wolverhampton

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

112

11-50

118

51-200

201-500

501-1,000

1,001-5,000

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 319 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 aerospace fastener and 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 “aerospace fastener and 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 aerospace fastener and 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 aerospace fastener and 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, 1,964 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 aerospace fastener and 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 aerospace fastener and component manufacturers are there based in the United Kingdom?

RevenueBase identified 319 aerospace fastener and 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?

Doncasters Group, headquartered in Leeds, tops this list with the largest team on record.

Which city has the most aerospace fastener and component manufacturers?

Wolverhampton leads with 11 headquartered companies, followed by Birmingham (7) and London (6).

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 1,964 verified decision-maker contacts tracked across these 319 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.

Ready to reach these companies? Verified emails and direct dials for all 319 aerospace fastener and component manufacturers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Aerospace fastener and component manufacturers by geography

Browse the directory

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.