The register
The register lists 7 Star Ltd in Hayes 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 7 Star Ltd, number 04271859, incorporated 2001: 25 years of filings behind the name. The registered office is at Top Floor 866-868 Uxbridge Road, Hayes, UB4 0RR, UB4 0RR. By its SIC codes the business is in wholesale.
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.