The register
The register lists Clinuvel (UK) Ltd in Leatherhead, Surrey as a licensed sponsor on Global Business Mobility: Senior or Specialist Worker and Skilled Worker, 2 routes in all, and has done since at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Clinuvel (UK) Limited, number 05414157, incorporated 2005: 21 years of filings behind the name. Registered office: 6th Floor 9 Appold Street, London, EC2A 2AP, EC2A 2AP. Its filed activity puts it in professional and technical services. It has traded under other names before, including Epitan (UK) Limited.
Holding a licence is the expensive, slow part done. For Clinuvel (UK) Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.