Manufacturers are short of people, and they know it. In 2025 there were 55,000 unfilled long-term vacancies in UK manufacturing, costing the economy £6bn in lost output every year, according to Make UK – Industrial Strategy Skills Commission Report 2025. When you add a modular cleanroom build to a factory, you are not just adding floor space, you are adding a new set of roles to an already stretched brief.
The pressure shows up in how employers rank their problems. Manufacturers name skills shortages (75%), recruitment (36%) and talent retention (32%) as their top barriers to growth Barclays Corporate – Skills shortage in UK Manufacturing. A cleanroom project touches all three at once: new specialist roles, a harder search, and a need to keep the people who understand the controlled environment.
A modular cleanroom pulls in automation, controls and digital skills alongside traditional production work. Six in ten (59%) manufacturers cited automation and half (50%) cited wider digitalisation as trends changing jobs and skills needs, and 74% expect demand for cognitive and meta-cognitive skills to increase by 2030 Make UK – 2030 Skills: Closing the Gap. Those are exactly the skills a controlled-environment build relies on.
There is room to grow here, and that is the opportunity. The UK ranks just 24th in global robotics density, and targeted innovation and digital investment could add £150 billion to the UK's GDP by 2035 Making it Smarter: Global Lessons for Accelerating Automation and Digital Adoption in UK Manufacturing - Make UK. UK utilisation of industrial robots substantially lags internationally, using only 101 robots per 10,000 workers in 2020 Smart Machines Strategy 2035 - GOV.UK. A cleanroom build is one way factories close that gap, so the people who design, run and maintain it are in high demand.
The skills question also shapes adoption. Over 50% of manufacturers cite skills shortages as the main barrier to AI adoption, and only 2% say AI is widely embedded across their operations The Manufacturer / Make UK – AI, Skills and the Future of UK Manufacturing. If you want the automation inside a cleanroom to pay off, you need the people first.
Start by splitting the brief. Separate the controlled-environment and digital roles from the core production roles, because they compete in different talent pools and need different searches. Be specific about what is genuinely required on day one versus what you can build through training, so you do not screen out strong people over a single certificate.
Then plan to grow your own. 40% of manufacturers are looking to upskill their existing workforce, specifically for redeployment as a result of automation and digitalisation, and this figure increases for firms with more than 1,000 employees Make UK Executive Survey 2026. Pairing external hires with internal redeployment widens your pool and helps you keep the knowledge a cleanroom build depends on.
Finally, move quickly. With 55,000 long-term vacancies open across the sector Make UK – Industrial Strategy Skills Commission Report 2025, the strongest people do not sit on the market for long, so a slow process costs you the hire. Write a clear brief, shortlist fast, and keep people warm from first contact to offer.
This is where we help. We search 15 million candidates to build a ranked shortlist, so whether you need cleanroom technicians, controls engineers or production operators, we surface the right people fast. Our recruitment agent manages recruitment end to end for 8% on a successful hire, with no monthly fee and no upfront cost. Ready to fill your next cleanroom role? Tell us the brief and we will get started today.
