The register
The register lists Mascot Bespoke Homes Limited in London 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 Mascot Bespoke Homes Limited, number 06637056, incorporated 2008: 18 years of filings behind the name. The registered office is at Midland House, 2 Poole Road, Bournemouth, BH2 5QY, BH2 5QY. Its filed activity puts it in construction.
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.