The register
John Gunn and Sons Ltd, Lybster, Caithness, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. Its rating on the register is Worker (A rating).
John Gunn & Sons Limited is the registered name (Companies House number SC029399), a private limited company on the register since 1953. Registered office: Swiney, Lybster, Caithness, KW3 6BT, KW3 6BT. Its filed activity puts it in construction. It has traded under other names before, including Newco (689) Limited, John Gunn and Sons 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.