The register
The register lists Marsh Farm Hotel LTD in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
At Companies House the business is Marsh Farm Hotel Limited (company number 14063678), a private limited company incorporated in 2022, 4 years ago. The registered office is at 18 Eley Road, London, N18 3BB, N18 3BB. Its filed activity puts it in hospitality. It has traded under other names before, including The Passage House Hotel Limited.
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.