The register
QA Limited, London, holds a Home Office sponsor licence covering 2 routes: Global Business Mobility: Senior or Specialist Worker and Skilled Worker. It has been on the register since at least 2026. Its rating on the register is Worker (A rating).
At Companies House the business is QA Limited (company number 02413137), a private limited company incorporated in 1989, 37 years ago. Registered office: International House First Floor, 1 St Katharine's Way, London, E1W 1UN, E1W 1UN. By its SIC codes the business is in education. It has traded under other names before, including QA-IQ Limited, Interquad Learning Limited.
Holding a licence is the expensive, slow part done. For QA Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.