The register
The register lists Testwood School in Southampton, Hampshire 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).
At Companies House the business is Testwood School (company number 07703800), a company limited by guarantee incorporated in 2011, 15 years ago. Registered office: Testwood School Testwood Lane, Totton, Southampton, SO40 3ZW, SO40 3ZW. Its filed activity puts it in education. It has traded under other names before, including Testwood Sports College.
Holding a licence is the expensive, slow part done. For Testwood School the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.