Regulatory Affairs – UK Life Sciences Labour Market Trends, March 2026
UK pharma engineering hiring falls sharply, clear shift from expansion to stabilisation
Key findings include:
- Engineering vacancies in pharmaceuticals are forecast to decline by 31.5% in 2026, reversing 19.2% growth in 2025
- London’s share drops to 6.4%, with over 93% of roles now concentrated in regional hubs
- Q1 hiring falls 42.4% year-on-year, as companies pivot from growth to efficiency
- CRO vacancies decline by 71.4%, reflecting automation and evolving outsourcing models
Hiring slows as sector pivots to efficiency
Engineering hiring across the UK pharmaceuticals sector is entering a period of adjustment, with vacancies forecast to fall by 31.5% in 2026 following strong growth of 19.2% in 2025. The shift reflects a move away from expansion-led hiring towards a more efficiency-driven approach, as organisations respond to cost pressures and evolving operating models. The increasing adoption of Agentic AI is also beginning to reshape demand, with routine mid-level tasks gradually being automated. Q1 data underlines the scale of change, with vacancies down 42.4% year-on-year, although still 6.2% above 2024 levels. A further 10% decline compared to Q4 2025 highlights the impact of patent expiries and revenue pressure, prompting firms to prioritise restructuring, M&A activity and operational optimisation.
Regional hiring rebalances beyond London
The geographic distribution of engineering roles is shifting decisively towards regional markets, with 93.6% of vacancies expected to sit outside London in 2026. The capital now accounts for just 6.4% of roles, reflecting a slowdown in hiring and a more cautious approach to workforce planning. Rising costs and lower staff turnover are encouraging firms to retain existing talent rather than expand teams, while many professionals are opting for stability. Across the regions, trends vary. The South East remains a key life sciences hub despite a projected 41.3% decline, as roles are gradually redistributed. The North East is expected to see a sharper contraction of 73.9%, influenced by higher economic inactivity. Meanwhile, the South continues to lead in hiring volumes, supported by the UK’s 150-day clinical trial target.
Demand shifts towards specialist and systems-led roles
While overall hiring is declining, demand is becoming more focused. Operations roles are expected to fall by 16.5%, but their share of total vacancies is rising, reflecting a shift towards system-led delivery models. Mechanical Engineering is set to grow by 22.4%, as projects progress into later development stages, while its share recovers towards previous levels. In contrast, Electrical Engineering vacancies are projected to fall by 58%, as roles increasingly move into modular manufacturing environments. Specialist engineering disciplines remain the most resilient, with a 9.9% increase and the largest share of demand. This highlights a broader shift, with organisations prioritising automation, control systems and technical oversight rather than labour-intensive roles.
Diverging hiring strategies across leading firms
At company level, hiring strategies are becoming more differentiated. Cytiva is expected to remain the largest employer despite a 21.1% decline, while GSK sees a sharper reduction of 61.1% following leadership changes and restructuring across R&D. Growth is more selective elsewhere. Norbrook is forecast to double its hiring, supported by strong demand in animal health, while Pharmaron is expanding following major investment in Liverpool. Johnson & Johnson and Roche also continue to grow, albeit at a more measured pace. The most significant contraction is within the CRO segment, where vacancies are falling across all major firms. This reflects increased automation, greater specialisation and a continued shift towards outsourced and flexible operating models.
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