UK SIC 2007 · 25620
Machining
UK precision machining, CNC milling, turning, EDM, and contract manufacturing of metal components. The Sheffield steel legacy + AMRC adjacency give it strong geographical concentration.
~18,000 active UK ltds filed under this code on Companies House.
Related SIC codes
25500, Forging, pressing, stamping and roll-forming of metal25500, Treatment and coating of metals28490, Manufacture of other machine toolsWhere SIC 25620 clusters in the UK
About SIC 25620
Where do most SIC 25620 firms cluster?
West Yorkshire + South Yorkshire (Sheffield), West Midlands (Birmingham), and the North West engineering corridor. Postcodes S, B, and M dominate.
Are aerospace machinists filed under SIC 25620?
Yes, UK aerospace machinists file 25620 unless their work specifically falls under aerospace component manufacturing (30300). Many file both.
Find UK SIC 25620 companies
Filter Companies House by this code and enrich with verified contact data.
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