The register
The register lists Bronson's Burgers 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 Bronson's Burgers Ltd, number 12973392, incorporated 2020: 6 years of filings behind the name. Registered office: Hamilton House, 4a The Avenue, London, E4 9LD, E4 9LD. Its filed activity puts it in hospitality.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Bronson's Burgers Ltd's own careers page and the job boards, and the answer changes with the season and the order book.