The register
Royal Museums Greenwich, London, holds a Home Office sponsor licence covering 3 routes: Creative Worker and Charity Worker and Skilled Worker. It has been on the register since at least 2026. Its rating on the register is Temporary Worker (A rating), Worker (A rating).
At Companies House the business is Royal Museums Greenwich Foundation (company number 08002287), a company limited by guarantee incorporated in 2012, 14 years ago. The registered office is at National Maritime Museum, Park Row, London, SE10 9NF, SE10 9NF. Its filed activity puts it in education. It has traded under other names before, including The Maritime Foundation.
Holding a licence is the expensive, slow part done. For Royal Museums Greenwich the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.