The register
The register lists The Lions Prep Ltd. in London, Essex as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
At Companies House the business is The Lions Prep Ltd (company number 10540589), a private limited company incorporated in 2016, 9 years ago. Registered office: Millharbour Court, 6 Watergate Walk, London, E14 9XH, E14 9XH. Its filed activity puts it in food and drink manufacturing.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.