The register
Greiner Bio-one Limited is licensed to sponsor workers on Skilled Worker. The organisation is based in Stonehouse, Gloucestershire and has held its place on the register since at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Greiner Bio-one Limited, number 02734565, incorporated 1992: 34 years of filings behind the name. Registered office: Unit 2 Unit 2, Pear Tree Way, Stonehouse, Gloucestershire Gl10 3xg, GL10 3XG, GL10 3XG. By its SIC codes the business is in wholesale. It has traded under other names before, including Greiner Labortechnik Limited, Greiner Labortechnik Manufacturing Limited.
Holding a licence is the expensive, slow part done. For Greiner Bio-one Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.