The register
Treatz Sheff Ltd, Sheffield, 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).
Treatz Sheff Ltd is the registered name (Companies House number 10951260), a private limited company on the register since 2017. Registered office: 200-204 London Road, Sheffield, S2 4LW, S2 4LW. By its SIC codes the business is in hospitality.
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.