The register
The register lists Winston Retail Ltd in Leeds as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Winston Retail Ltd, number 08739024, incorporated 2013: 13 years of filings behind the name. Registered office: 336 Dewsbury Road, Leeds, LS11 7DJ, LS11 7DJ.
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.