The register
Carclo plc, Ossett, 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).
Companies House lists it as Carclo PLC, number 00196249, incorporated 1924: 102 years of filings behind the name. The registered office is at 47 Wates Way, Mitcham, Surrey, CR4 4HR, CR4 4HR. By its SIC codes the business is in manufacturing and engineering. It has traded under other names before, including Carclo Engineering Group PLC.
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.