https://www.newportwaferfab.co.uk/blog/sic  NWF & Swansea University Leads UK Wide Band Gap MOSFET Development supported by UK Government The investment will fund the creation of a wide band gap power electronics component industrial pilot line with equipment at Swansea and Newport Wafer Fab,...

https://www.electronicsweekly.com/news/business/manufacturing/uk-made-650v-200mm-gan-foundry-process-automotive-wales-2021-02/  The project is to deliver a 650V   GaN-on-silicon HEMTs (all GaN power transistors are high electron mobility   transistors) on 200mm wafers. and is supported by UKRI...