The register
The register lists Sheffield Gauge Plate in Sheffield as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
Sheffield Gauge Plate Limited is the registered name (Companies House number 04789673), a private limited company on the register since 2003. Registered office: Bastock Road, Hillsborough, Sheffield, S6 2AE, S6 2AE. By its SIC codes the business is in manufacturing and engineering.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Sheffield Gauge Plate's own careers page and the job boards, and the answer changes with the season and the order book.