The register
The register lists S K Fishries Ltd in Hillingdon as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
S K Fishries Ltd is the registered name (Companies House number 11769718), a private limited company on the register since 2019. The registered office is at 134 Ryefield Avenue Hillingdon, Uxbridge, Middlesex, UB10 9DA, UB10 9DA. Its filed activity puts it 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.