Company lists · Data refreshed September 2026

Top 25 Aerospace prototype manufacturers based in the United Kingdom

Name: Aerospace prototype 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 125 companies tracked

RevenueBase identified 125 aerospace prototype manufacturers headquartered in the United Kingdom as of September 2026 and tracks 1,559 professional contacts across them, including 413 with verified work emails. Coventry is the largest hub.

This list covers aerospace prototype 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

125Companies

1,559Contacts tracked

413Verified emails

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The 25 largest aerospace prototype manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 125 aerospace prototype 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 prototype 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	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
2	Accrofab	Strong evidence	Derby, United KingdomHQ checked Sep 30, 2026	201-500	184 contacts →
	Strong evidence “Accrofab are a class-leading manufacturer of precision fabricated and machined parts for the aerospace, defence and power generation industries.” Source: RevenueBase Database · checked Sep 30, 2026
3	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
4	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
5	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
6	LPE	Partial evidence	Belfast, United KingdomHQ checked Sep 30, 2026	11-50	54 contacts →
	Partial evidence “Europe's leading 3D Printing and Rapid Prototyping Bureau.” Source: RevenueBase Database · checked Sep 30, 2026
7	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
8	Paragon Rapid Technologies LTD	Indirect evidence	Darlington, United KingdomHQ checked Sep 30, 2026	51-200	44 contacts →
	Indirect evidence “Welcome to Paragon Rapid Technologies, a proud member of the Global Precision Group of companies committed to delivering innovation, quality, scalability, and precision-engineered…” Source: RevenueBase Database · checked Sep 30, 2026
9	VITAL	Partial evidence	Coventry, United KingdomHQ checked Sep 30, 2026	11-50	34 contacts →
	Partial evidence “Integrated Mock-ups & Demonstrators Across Automotive, Aerospace & Mobility.” Source: RevenueBase Database · checked Sep 30, 2026
10	Datum Tool Design	Strong evidence	Lisburn, United KingdomHQ checked Sep 30, 2026	51-200	31 contacts →
	Strong evidence “Datum Tool Design is a UK based aerospace tooling engineering company supporting global aerospace manufacturers” Source: RevenueBase Database · checked Sep 30, 2026
11	Buoyancy Aerospace	Partial evidence	Barnoldswick, United KingdomHQ checked Sep 30, 2026	51-200	28 contacts →
	Partial evidence “BUOYANCY AEROSPACE stands as an epitome of precision and excellence in the aerospace, space, and defense sectors.” Source: RevenueBase Database · checked Sep 30, 2026
12	Bowyer Engineering Limited	Indirect evidence	Andover, United KingdomHQ checked Sep 30, 2026	11-50	25 contacts →
	Indirect evidence “Bowyer Engineering occupies a sq ft factory space in Andover on the Walworth Industrial Estate.” Source: RevenueBase Database · checked Sep 30, 2026
13	Aerospace Design Facilities Limited & AS Aerospace Limited	Indirect evidence	Denham, United KingdomHQ checked Sep 30, 2026	51-200	24 contacts →
	Indirect evidence “Owned and run by highly experienced and established helicopter engineers with a wealth of knowledge, we aim set the benchmark for trustworthy and reliable customer service.” Source: RevenueBase Database · checked Sep 30, 2026
14	Chasestead LTD	Partial evidence	Letchworth, United KingdomHQ checked Sep 30, 2026	51-200	18 contacts →
	Partial evidence “Established over 60 years ago, Chasestead has evolved into a company which specialises in prototype engineering and low volume production sheet metal work.” Source: RevenueBase Database · checked Sep 30, 2026
15	Airframe Designs Limited	Partial evidence	Blackpool, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “Airframe Designs are based in Blackpool, providing advanced engineering design and additive manufacturing services within the NW aerospace supply chain.” Source: RevenueBase Database · checked Sep 30, 2026
16	Turnell & Odell LTD	Partial evidence	Wellingborough, United KingdomHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “We are leading precision engineers, offering specialist prototype development, small batch production and volume based manufacturing solutions to engineering and high performance…” Source: RevenueBase Database · checked Sep 30, 2026
17	CA Models Limited	Partial evidence	Stirling, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Established in 1983, CA Models has been setting the standard for excellence in the rapid prototyping industry for over 30 years.” Source: RevenueBase Database · checked Sep 30, 2026
18	Prototype Projects	Partial evidence	Royston, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Established in 1980, Prototype Projects is a renowned specialist in prototype manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
19	B&h Precision Tooling LTD	Strong evidence	Manchester, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Strong evidence “B&H Precision Tooling is a world class supplier of Tooling for the aerospace industry, specialising in the design and manufacture of large invar layup tools for composite airframe…” Source: RevenueBase Database · checked Sep 30, 2026
20	PDS CNC Engineering LTD	Partial evidence	Nelson, United KingdomHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “PDS (CNC) Engineering is the UK's leading high precision and world record breaking aerospace supplier.” Source: RevenueBase Database · checked Sep 30, 2026
21	Plunkett Associates	Indirect evidence	Gloucester, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Plunkett Associates, established in 2005 by Tim Plunkett, is synonymous with innovative solutions to complex customer projects.” Source: RevenueBase Database · checked Sep 30, 2026
22	Complete Fabrication	Indirect evidence	Cambridge, United KingdomHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Our people make Complete Fabrication unique.” Source: RevenueBase Database · checked Sep 30, 2026
23	Addqual	Strong evidence	Derby, United KingdomHQ checked Sep 30, 2026	1-10	10 contacts →
	Strong evidence “With decades of experience in Aerospace & Medical component manufacture, AddQual has the knowledge, processes and technology to help you supply precision products.” Source: RevenueBase Database · checked Sep 30, 2026
24	ESL Engineers LTD	Indirect evidence	Basildon, United KingdomHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “ESL Engineers is an established precision engineering company with AS9100 and BS EN ISO9001 certification.” Source: RevenueBase Database · checked Sep 30, 2026
25	Hi-Tech Aerospace Components LTD	Partial evidence	Coventry, United KingdomHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “No matter how small or large your job, Hi-Tech Aerospace Components are here to help.” 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 prototype 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 prototype manufacturers.
Partial evidence: Its own public description names part of aerospace prototype manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace prototype 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 125 aerospace prototype manufacturers based in the United Kingdom

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Aerospace prototype manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

26.5%Verified-email coverage

12.5Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · Coventry

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 125 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 prototype 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 prototype 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 prototype 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 prototype 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, 413 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 prototype 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 prototype manufacturers are there based in the United Kingdom?

RevenueBase identified 125 aerospace prototype 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?

Hamble Aerostructures LTD, headquartered in Southampton, tops this list with the largest team on record.

Which city has the most aerospace prototype manufacturers?

Coventry leads with 5 headquartered companies, followed by Birmingham (3) and Bidford-On-Avon (2).

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 413 verified decision-maker contacts tracked across these 125 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.