The register
The register lists Cardinal Care Ltd in Reading 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 Cardinal Care Ltd, number 11848417, incorporated 2019: 7 years of filings behind the name. The registered office is at 200 Brook Drive, Green Park, Reading, Berkshire, RG2 6UB, RG2 6UB. Its filed activity puts it in recruitment and employment agencies. It has traded under other names before, including Lrm Healthcare Ltd.
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.