The register
The register lists Letchworth Wines Ltd in Letchworth Garden City as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Letchworth Wines Ltd, number 13697988, incorporated 2021: 5 years of filings behind the name. The registered office is at 2 Station Parade, Letchworth Garden City, SG6 3AW, SG6 3AW. By its SIC codes the business is in retail.
Holding a licence is the expensive, slow part done. For Letchworth Wines Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.