The register
The register lists Ed Dunlop Racing Ltd in Newmarket, Suffolk as a licensed sponsor on International Sportsperson and Skilled Worker, 2 routes in all, and has done since at least 2026. Its rating on the register is Worker (A rating).
At Companies House the business is ED Dunlop Racing Ltd (company number 05926694), a private limited company incorporated in 2006, 20 years ago. The registered office is at La Grange Stables, Fordham Road, Newmarket, Suffolk, CB8 7AA, CB8 7AA. By its SIC codes the business is in arts, sport and leisure.
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.