The register
The register lists GDC UKGB Limited in Richmond as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
At Companies House the business is Gdc Ukgb Limited (company number 14242362), a private limited company incorporated in 2022, 4 years ago. The registered office is at 2nd Floor Captains House Watermans Court, Lotus Park, The Causeway, Staines-Upon-Thames, TW18 3AG, TW18 3AG. By its SIC codes the business is in professional and technical services.
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.