For family-owned CNC machining, sheet metal, surface treatment and assembly businesses supplying aerospace, defence and industrial customers across the UK, from the South West and Midlands aerospace clusters to the North West and Scotland.
Investor-backed groups and trade buyers are actively building platforms across aerospace, defence, medical and energy, buying precision suppliers in quick succession. Aerospace and defence led all manufacturing subsectors for M&A growth in 2025.
But buyers pay for capability they can verify: certified quality systems, strong margins, management depth and a business that does not depend on its owner. Well-prepared firms command the higher multiples; the rest are discounted or passed over.
Sources: Crowe, UK precision manufacturing · KBS Corporate
Every quote depends on the owner’s judgement. We build quoting rules, rates and templates the team can use, and check quoted against actual cost on every job.
Jobs tracked on paper and whiteboards. We map the flow from order to dispatch and introduce simple scheduling and job tracking, sometimes part-funded through government schemes such as Made Smarter.
Know-how that works but is not written down. We turn it into procedures, records and traceability that stand up to AS9100 audits and buyer due diligence.
One or two customers carry the business. We build the pipeline, supplier scorecards and contracts that spread the risk.
Critical skills held by one person. We set up a skills matrix, cross-training and an apprentice plan.
Machines replaced when they fail and utilisation unknown. We measure capacity and build a capital spending plan buyers can see.
Made Smarter, the government programme for SME manufacturers, runs adoption programmes in several English regions. Depending on where you are, support can include funded digital advice, leadership training, digital interns and match-funded technology grants. In the South West, for example, grants of up to £20,000 have been available since April 2026.
Caelix’s roadmap shows exactly which automation pays back and why, which is a strong starting point for an application to your regional programme or other funding. We then help you put the technology to work.
Caelix is independent and is not a Made Smarter delivery partner. Programmes, eligibility and grant terms differ by region and change between funding rounds; check what is available where you are with Made Smarter.
Take an engineering firm with £800k EBITDA valued at 4x: £3.2m. Automation and better job costing add £100k of profit, and lower owner dependency lifts the multiple by 0.5x.
£900k × 4.5 = about £4.05m
Illustrative only. Multiples for UK machine shops typically range from 3x to 6x EBITDA, with aerospace and medical specialists at the upper end.
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