UK SIC 2007 · 30300

Manufacture of air and spacecraft and related machinery

UK aerospace, airframe manufacturers, engine builders, avionics, satellites, and related component suppliers. A small but high-LTV cohort, concentrated around Bristol (Filton), Derby (Rolls-Royce), and Lossiemouth-adjacent Scottish suppliers.

~620 active UK ltds filed under this code on Companies House.

Companies House data refreshed daily. Page reviewed July 2026.

Related SIC codes

25620, Machining (aerospace component supply)
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30400, Manufacture of military fighting vehicles
33160, Repair and maintenance of aircraft and spacecraft
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Where SIC 30300 clusters in the UK

BristolManchesterBirminghamEdinburgh

About SIC 30300

Where do UK aerospace SIC 30300 firms cluster?

Bristol (Filton, Airbus + supply chain), Derby (Rolls-Royce + supply chain), Belfast (Spirit AeroSystems), and Lancashire / Yorkshire engine-related clusters. About 60% of UK aerospace ltds are in these four areas.

Are drone manufacturers filed under SIC 30300?

UK drone manufacturers file 30300 (air / spacecraft) when their products are heavier-than-air vehicles. Smaller consumer drone makers sometimes file 26701 (manufacture of optical / photographic instruments).

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