The register
The register lists Sky-High Tuition Ltd in Manchester as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Sky-high Tuition Ltd, number 11642599, incorporated 2018: 8 years of filings behind the name. The registered office is at 6 Newlands Drive, Manchester, M20 5NW, M20 5NW. By its SIC codes the business is in education.
Holding a licence is the expensive, slow part done. For Sky-High Tuition Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.