The UK engineering sector’s skills shortage is well documented. Less well understood is a second, quieter crisis running alongside it: a generation of business owners approaching retirement with no one lined up to take their place – either on the shop floor or in the boardroom.

Over two-thirds of older SME owners – representing around 120,000 UK firms – intend to exit their businesses within a decade, according to research by Ownership at Work, supported by the Federation of Small Businesses, and roughly a fifth of the UK’s engineering workforce is expected to retire within the next five years. At the same time, research commissioned by easyJet found that two-thirds of 16 to 24-year-olds have never even considered an engineering career, while the Society of Operations Engineers reports that 30% of Gen Z say they would actively rule it out.

Taken together – owners exiting, and too few people willing to take their place – there’s a problem on the horizon that recruitment drives and apprenticeship schemes alone won’t solve. It is, at its core, a business succession and transaction problem, and it’s one that engineering firm owners need to start planning for now rather than when a health issue, a change of heart, or simple fatigue forces the decision.

The engineering sector has a perception problem with real commercial consequences

The reasons young people give for avoiding engineering are telling. A third believe the sector is too male-dominated, a similar proportion are put off by its association with maths and science, and – perhaps most strikingly – 28% simply weren’t aware the career existed as an option, with many saying it was never presented to them at school.

This isn’t just a talent pipeline issue for business owners. Buyers evaluating an engineering business – whether a trade acquirer, a private equity house, or a management team weighing up a buyout – will look closely at workforce depth and succession as part of due diligence. A business that is visibly dependent on an ageing, hard-to-replace workforce is a harder sell, and typically commands a lower multiple, than one with a documented plan for bringing in and developing the next generation.

The succession wave meeting a narrower tax landscape

The scale of the exit wave is significant. Of the older owners expected to exit within a decade, 43% (around 51,600 firms) predict their business will need to find entirely new ownership or face closure, and roughly 30,000 firms employing an estimated 910,000 people anticipate voluntary liquidation despite being viable businesses. Engineering and manufacturing, with their older-than-average ownership demographics, sit squarely within that wave.

What makes 2026 different is that the tax reliefs owners have traditionally relied on to make “hold” or “sell” decisions have both narrowed. Business Asset Disposal Relief now applies at 18%, up from 10% two years ago, on qualifying gains up to £1m, and Business Relief (formerly Business Property Relief) – long the mechanism that let a trading business pass to the next generation on death free of inheritance tax – is now capped, with full relief only available on the first £2.5m of qualifying assets from 6 April 2026, having been uncapped before that date.

For owners who had assumed they could defer the decision indefinitely, that assumption no longer holds. Both the “sell now” and “hold to death” routes carry more tax friction than they did even two years ago, and the gap between a well-prepared exit and an unplanned one has widened accordingly.

Where transactional services expertise comes in

None of this means engineering business owners are without options – but it does mean the options need to be worked through properly, and early. A well-structured exit, whether that’s a trade sale, a management buyout, or a transfer to an Employee Ownership Trust, depends on groundwork that typically needs to start three to five years ahead of any transaction: clean, audit-ready financial records, reduced owner dependence, documented processes, and a realistic valuation based on how buyers actually assess engineering businesses today.

This is where specialist transaction advice earns its keep. Modelling the tax position across different exit routes, preparing a business for due diligence, and understanding how workforce and succession planning feed into valuation are all areas where early input from a transactional services team changes the outcome – often significantly.

The talent pipeline into engineering is a problem the sector will need years, and probably government intervention, to fix. The succession and exit planning of the businesses already built is a problem individual owners can start addressing today.

If you’re considering the future of your engineering or manufacturing business whether that’s succession, sale, or simply understanding your options, our transaction services team would be glad to talk it through.