The register
Power Integrations UK Limited, Cambridge, holds a Home Office sponsor licence covering 2 routes: Skilled Worker and Global Business Mobility: Senior or Specialist Worker. It has been on the register since at least 2026. The register records its rating as Worker (A rating).
Power Integrations UK Limited is the registered name (Companies House number 04025031), a private limited company on the register since 2000. Registered office: 1st Floor Radio House, St. Andrews Road, Cambridge, CB4 1DL, CB4 1DL. Its filed activity puts it in manufacturing and engineering. It has traded under other names before, including Cambridge Semiconductor Limited, M&R 773 Limited.
For a candidate this means one less obstacle: Power Integrations UK Limited already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.