Manufacturing output in the UK increased by £21 billion in 2025, continuing a multi-year trend of productivity growth even as the sector experienced reductions in employment and business numbers. Analysis of data from the Office for National Statistics by analytics firm FourJaw Manufacturing Analytics shows that factory production expanded by 3.4% to nearly £639 billion, marking the fifth consecutive year of output growth.
The value of manufacturing activity was 27.8% higher in real terms than in 2020, reflecting sustained gains in efficiency and technological adoption. Productivity improvements contributed to an estimated 1.4% rise in output per worker in 2025, while average production per employee increased by £7,000 year-on-year.
Growth was concentrated in high-value sectors, with aerospace production rising by £6.7 billion, chemicals and pharmaceuticals by £4.2 billion, and metal and machinery manufacturing by £2.6 billion. Computer and electrical product output also expanded by £1.9 billion, demonstrating strong performance in technology-intensive industries.
However, the manufacturing workforce declined by more than 36,000 employees and 2,500 firms exited the market during the year, indicating structural adjustments within the sector. Automotive production faced particular challenges, contracting by £5.4 billion amid reduced demand, trade uncertainty and operational disruptions.
Food manufacturing experienced value growth driven by inflation, with output reaching £109 billion. When adjusted for price changes, production in the sector declined by 1%, highlighting the impact of rising costs on real-term performance.
Industry analysts attribute overall productivity gains to the adoption of advanced technologies and process optimisation. The data suggests that manufacturers are increasingly leveraging automation and digital solutions to enhance efficiency, compensating for workforce constraints.
The findings underscore a broader trend of resilient industrial performance in the UK, with output and productivity continuing to rise despite challenging economic conditions. Supporters of technological investment argue that innovation remains central to maintaining competitiveness and sustaining long-term growth in manufacturing.
