The register
The register lists Poilane Limited in London 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).
Poilane Ltd is the registered name (Companies House number 03568742), a private limited company on the register since 1998. The registered office is at 46 Elizabeth Street, London, SW1W 9PA, SW1W 9PA. By its SIC codes the business is in retail.
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.