The register
The register lists Boston Grammar School in Boston, Lincolnshire as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
Boston Grammar School is the registered name (Companies House number 08314056), a company limited by guarantee on the register since 2012. Registered office: Boston Grammar School, South End, Boston, PE21 6JY, PE21 6JY. Its filed activity puts it in education.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Boston Grammar School's own careers page and the job boards, and the answer changes with the season and the order book.