The register
The register lists Tandem Restaurant Ltd in Leicester 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 Tandem Restaurants Ltd, number 11719802, incorporated 2018: 7 years of filings behind the name. The registered office is at 59 Highcross Street, Leicester, LE1 4PG, LE1 4PG. By its SIC codes the business is 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 Tandem Restaurant Ltd's own careers page and the job boards, and the answer changes with the season and the order book.