The register
Gardline Marine Sciences Limited, Great Yarmouth, Norfolk, holds a Home Office sponsor licence covering 3 routes: Global Business Mobility: Graduate Trainee and Skilled Worker and Global Business Mobility: Senior or Specialist Worker. It has been on the register since at least 2026. Its rating on the register is Temporary Worker (A rating), Worker (A rating).
Companies House lists it as Gardline Marine Sciences Limited, number 02571313, incorporated 1991: 35 years of filings behind the name. Registered office: Endeavour House, Admiralty Road, Great Yarmouth, Norfolk, NR30 3NG, NR30 3NG. By its SIC codes the business is in professional and technical services. It has traded under other names before, including Offshore Satellite Systems Limited, Edenlist 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.