The register
The register lists Plasgran Limited in Leamington Spa, Warwickshire 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).
Companies House lists it as Plasgran Limited, number 03848053, incorporated 1999: 27 years of filings behind the name. Registered office: Units B / C, Ashbourne Drive, Leamington Spa, Warwickshire, CV31 3SS, CV31 3SS. Its filed activity puts it in manufacturing.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Plasgran Limited's own careers page and the job boards, and the answer changes with the season and the order book.