The register
The register lists S N Service Station 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).
At Companies House the business is S N Service Station Ltd (company number 10013356), a private limited company incorporated in 2016, 10 years ago. Registered office: 214 Caledon Road, London, E6 2EX, E6 2EX. Its filed activity puts it in retail.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for S N Service Station Ltd's own careers page and the job boards, and the answer changes with the season and the order book.