The register
Sadler's Wells Trust, London, holds a Home Office sponsor licence covering 2 routes: Skilled Worker and Creative Worker. It has been on the register since at least 2026. Rating on the current register: Worker (A rating), Temporary Worker (A rating).
At Companies House the business is Sadler's Wells Trust Limited (company number 01488786), a company limited by guarantee incorporated in 1980, 46 years ago. The registered office is at Sadler's Wells, Rosebery Avenue, London, EC1R 4TN, EC1R 4TN. By its SIC codes the business is in arts, sport and leisure.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.