Company lists · Data refreshed September 2026

Top 25 Aviation engineering firms based in the United Kingdom

Name: Aviation engineering firms 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 244 companies tracked

RevenueBase identified 244 aviation engineering firms headquartered in the United Kingdom as of September 2026 and tracks 6,996 professional contacts across them, including 2,444 with verified work emails. London is the largest hub.

This list covers aviation engineering firms 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

244Companies

6,996Contacts tracked

2,444Verified emails

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The 25 largest aviation engineering firms based in the United Kingdom

Ranked by team size

Top 25 of 244 aviation engineering firms 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 aviation engineering firms: 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	AJW Group	Partial evidence	Slinfold, United KingdomHQ checked Sep 30, 2026	501-1,000	594 contacts →
	Partial evidence “AJW Group is a world-leading independent component parts, repair and supply-chain solutions provider, transforming efficiency in commercial, business, and defence aviation.” Source: RevenueBase Database · checked Sep 30, 2026
2	Airtanker	Partial evidence	Carterton, United KingdomHQ checked Sep 30, 2026	501-1,000	518 contacts →
	Partial evidence “AirTanker is a flexible and responsive world leading aviation service provider.” Source: RevenueBase Database · checked Sep 30, 2026
3	Ultra PCS	Partial evidence	Cheltenham, United KingdomHQ checked Sep 30, 2026	501-1,000	252 contacts →
	Partial evidence “We solve our customers’ problems, providing engineering solutions to safety and mission critical challenges in the air and on the ground.” 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	Stirling Dynamics	Partial evidence	Bristol, United KingdomHQ checked Sep 30, 2026	51-200	148 contacts →
	Partial evidence “Stirling Dynamics is an advanced engineering company located in the UK and Germany that provides high-end engineering products and services.” Source: RevenueBase Database · checked Sep 30, 2026
6	Flight Refuelling LTD	Indirect evidence	Dorset, United KingdomHQ checked Sep 30, 2026	10001+	148 contacts →
	Indirect evidence “Key Facts We have a deep understanding of how our equipment will be used and never lose sight of what’s important to our customers.” Source: RevenueBase Database · checked Sep 30, 2026
7	IBA Group	Partial evidence	Leatherhead, United KingdomHQ checked Sep 30, 2026	51-200	125 contacts →
	Partial evidence “We are a world-leading aviation intelligence and advisory company with award-winning expertise in all aspects of the aviation industry.” Source: RevenueBase Database · checked Sep 30, 2026
8	Affinity Flying Training Services Limited	Partial evidence	Lincolnshire, United KingdomHQ checked Sep 30, 2026	201-500	98 contacts →
	Partial evidence “We specialise in delivering tailored aviation services through our long-term strategic relationships with both industry and military partners.” Source: RevenueBase Database · checked Sep 30, 2026
9	Aeropeople LTD	Strong evidence	Stansted, United KingdomHQ checked Sep 30, 2026	51-200	96 contacts →
	Strong evidence “Aeropeople has 3 divisions comprising of Specialist Recruitment Solutions, Aircraft Engineering services encompassing Aircraft Line Maintenance and Equipment Hire, plus Aviation…” Source: RevenueBase Database · checked Sep 30, 2026
10	Chevron Technical Services & Aircraft Maintenance Trading AS Storm Aviation	Partial evidence	Manchester, United KingdomHQ checked Sep 30, 2026	201-500	90 contacts →
	Partial evidence “Chevron Technical Services & Aircraft Maintenance are now trading as Storm Aviation, who are a family member of Avia Solutions Group, a leading global aerospace services group…” Source: RevenueBase Database · checked Sep 30, 2026
11	Knsi Aviation Engineering	Strong evidence	Bishop's Stortford, United KingdomHQ checked Sep 30, 2026	51-200	88 contacts →
	Strong evidence “KNSI Aviation Engineering Ltd is a UK CAA and EASA Part-21.J DOA, Part-21.G POA approval holder.” Source: RevenueBase Database · checked Sep 30, 2026
12	Jetcraft	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	84 contacts →
	Indirect evidence “Jetcraft® is more than an aircraft brokerage firm.” Source: RevenueBase Database · checked Sep 30, 2026
13	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
14	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
15	Avia Technique LTD	Indirect evidence	Wokingham, United KingdomHQ checked Sep 30, 2026	51-200	59 contacts →
	Indirect evidence “Avia Technqiue celebrates 10 years of expertise in the repair/overhaul, design and manufacture of aerospace systems and components.” Source: RevenueBase Database · checked Sep 30, 2026
16	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
17	Middlesex Aerospace	Partial evidence	Basingstoke, United KingdomHQ checked Sep 30, 2026	51-200	43 contacts →
	Partial evidence “Middlesex Aerospace are a leading engineering and strategic manufacturing company.” Source: RevenueBase Database · checked Sep 30, 2026
18	J&p Group	Partial evidence	Saltney, United KingdomHQ checked Sep 30, 2026	51-200	43 contacts →
	Partial evidence “J&P Group is an engineering services company operating primarily in the aerospace industry.” Source: RevenueBase Database · checked Sep 30, 2026
19	CAV Systems LTD	Indirect evidence	Consett, United KingdomHQ checked Sep 30, 2026	51-200	40 contacts →
	Indirect evidence “CAV Systems Ltd is a global aerospace supplier of airborne ice protection systems and drag reduction technology for civilian, commercial and military aircraft.” Source: RevenueBase Database · checked Sep 30, 2026
20	IMT Aviation LTD	Partial evidence	Wendens Ambo, United KingdomHQ checked Sep 30, 2026	11-50	39 contacts →
	Partial evidence “Composite and structural MRO in commercial aviation.” Source: RevenueBase Database · checked Sep 30, 2026
21	MJ Sections LTD	Partial evidence	Dudley, United KingdomHQ checked Sep 30, 2026	201-500	37 contacts →
	Partial evidence “MJ Sections Ltd represents over 40 years of engineering innovation, we are a global market leader working in partnership with the aerospace industry.” Source: RevenueBase Database · checked Sep 30, 2026
22	Ferchau UK	Partial evidence	Hurn, United KingdomHQ checked Sep 30, 2026	n/a	36 contacts →
	Partial evidence “In the FERCHAU Aerospace & Defence division, we bundle our engineering and production expertise for the aerospace and defence industry together with RST Rostock System-Technik…” Source: RevenueBase Database · checked Sep 30, 2026
23	Aeroco Group International	Indirect evidence	Stockport, United KingdomHQ checked Sep 30, 2026	51-200	33 contacts →
	Indirect evidence “Through hard work and dedication, Aeroco Group offers total confidence in aircraft maintenance, design, and manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
24	Frewer Engineering	Partial evidence	Dorking, United KingdomHQ checked Sep 30, 2026	11-50	26 contacts →
	Partial evidence “At Frewer Engineering, we provide advanced mechanical engineering services to customers with demanding technical challenges.” Source: RevenueBase Database · checked Sep 30, 2026
25	Drallim Industries Limited	Partial evidence	St Leonards On Sea, United KingdomHQ checked Sep 30, 2026	11-50	26 contacts →
	Partial evidence “Drallim Industries – Engineering Excellence for Aerospace, Industrial & Utility Sectors With over 50 years of innovation, Drallim Industries delivers precision-engineered systems…” 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: aviation engineering firms. 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 aviation engineering firms.
Partial evidence: Its own public description names part of aviation engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aviation engineering firms. 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 244 aviation engineering firms based in the United Kingdom

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Aviation engineering firms based in the United Kingdom at a glance

As of Sep 30, 2026

34.9%Verified-email coverage

28.7Average contacts per company

1-10Median size (employees)

16.4%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

133

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 244 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 aviation engineering firms, 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 “aviation engineering firms”. 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 aviation engineering firms), 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 aviation engineering firms, 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, 2,444 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.

Aviation engineering firms by metro

Aviation engineering firms in London40

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 aviation engineering firms, 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 aviation engineering firms are there based in the United Kingdom?

RevenueBase identified 244 aviation engineering firms 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?

AJW Group, headquartered in Slinfold, tops this list with the largest team on record.

Which city has the most aviation engineering firms?

London leads with 40 headquartered companies, followed by Bristol (5) and Farnborough (5).

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 2,444 verified decision-maker contacts tracked across these 244 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.