The register
Willis Aviation Services Limited, Darlington, 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 Willis Aviation Services Limited, number 14002276, incorporated 2022: 4 years of filings behind the name. The registered office is at Hangar 2 Teesside International Airport, Darlington, DL2 1NJ, DL2 1NJ. Its filed activity puts it in transport and logistics.
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.