The register
Castle Air Limited, Liskeard, Cornwall, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is Castle Air Limited (company number 03188994), a private limited company incorporated in 1996, 30 years ago. Registered office: Castle Air Limited Head Office, Trebrown, Liskeard, Cornwall, PL14 3PX, PL14 3PX. By its SIC codes the business is in repair and installation of machinery. It has traded under other names before, including Castle Air Charters Limited, Broadbreak Limited.
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.