The register
The register lists Charles Burnand 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).
Companies House lists it as Charles Burnand Ltd, number 04504087, incorporated 2002: 24 years of filings behind the name. Registered office: 20 Bruton Place, London, W1J 6LY, W1J 6LY. Its filed activity puts it in retail. It has traded under other names before, including B & K Stewart Limited.
For a candidate this means one less obstacle: Charles Burnand Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.