The register
The register lists Burger Nation Ltd in Whyteleafe 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 Burger Nation Ltd, number 13246274, incorporated 2021: 5 years of filings behind the name. Registered office: 203 Godstone Road, Whyteleafe, CR3 0EL, CR3 0EL. By its SIC codes the business is in hospitality.
For a candidate this means one less obstacle: Burger Nation Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.