The register
Advent Bioservices is licensed to sponsor workers on Skilled Worker. The organisation is based in Cambridge and has held its place on the register since at least 2026. Rating on the current register: Worker (A rating).
Advent Bioservices Ltd is the registered name (Companies House number 08717711), a private limited company on the register since 2013. The registered office is at Sawston Business Park, Sawston, Cambridge, CB22 3JG, CB22 3JG. Its filed activity puts it in pharmaceuticals. It has traded under other names before, including Cognate Bioservices Limited, Cognate Bioscience UK Limited.
For a candidate this means one less obstacle: Advent Bioservices already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.