The register
The register lists Bellevue Dental Ltd in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists the business as Bellevue Dental Ltd, company number 16129057, a private limited company. The registered office is at 334-336 Goswell Road, London, EC1V 7RP, EC1V 7RP. Its filed activity puts it in health care.
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.