With new Star CNC lathes driving high-reliability output, Harwin lays out a 2026 roadmap to scale UK production rapidly, with expanded machining power and rising connector demand.
Harwin has announced the expansion of its UK manufacturing output in 2026, following sustained demand for its high-reliability connectors and increased investment in product development.
The company has confirmed the purchase of seven CNC (computer numerical control) sliding headstock lathes from Star Micronics GB Ltd, marking one of its largest recent boosts to production capability.
The first phase of the upgrade begins in January 2026, when two Star SL-7 lathes will be installed at Harwin’s Portsmouth facility. Further machines will follow in February, March and April, enabling a steady increase in capacity through the first half of the year.
The move comes as Harwin’s flagship Gecko range and other high-reliability interconnect lines see continued growth in global demand.
Chief Operating Officer Jon Churchill said the investment represents a key milestone in Harwin’s long-term UK expansion strategy.
“By combining this advanced, reliable equipment with our highly skilled workforce, premium raw materials, and innovative structural design features, we can deliver critical components that underpin the performance of Harwin’s HRi products,” he said.
By pairing the new equipment with skilled staff, robust materials and specialised design features, Harwin aims to ensure the durability and performance expected from mission-critical components.
The latest procurement strengthens Harwin’s partnership with Star GB, lifting the total number of Star lathes on-site to 56. The Portsmouth facility already runs a broad portfolio of Star technologies, including SD-26 Type E and SR-20RIV Type B machines for mid-diameter work.
These are complemented by SL-7 and SR-10J systems for ultra-small precision parts, and SW-12RII twin-platen models for fast production of intricate, multi-feature components.
This line-up gives Harwin the flexibility to produce both miniature connector elements and more complex geometries while maintaining strict repeatability standards. Star GB Managing Director Stephen Totty welcomed the continued collaboration, emphasising the role of high-precision automation in meeting Harwin’s technical requirements.
