The register
Tarts Kitchen Ltd, London, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Tarts Kitchen Limited, number 10868010, incorporated 2017: 9 years of filings behind the name. The registered office is at 15a Eccleston Place, London, SW1W 9NF, SW1W 9NF. Its filed activity puts it in hospitality.
Holding a licence is the expensive, slow part done. For Tarts Kitchen Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.