The register
Frank Hirth plc is licensed to sponsor on Skilled Worker and Global Business Mobility: Senior or Specialist Worker. Its entry on the register dates back to at least 2026, and the organisation is based in London. Its rating on the register is Worker (A rating).
Companies House lists it as Frank Hirth Limited, number 03945095, incorporated 2000: 26 years of filings behind the name. Registered office: 6th Floor 9 Appold Street, London, EC2A 2AP, EC2A 2AP. By its SIC codes the business is in professional and technical services. It has traded under other names before, including Frank Hirth PLC.
For a candidate this means one less obstacle: Frank Hirth plc already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.