The register
X4 Group Ltd, 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. Rating on the current register: Worker (A rating).
X4 Group Ltd is the registered name (Companies House number 06711498), a private limited company on the register since 2008. Registered office: Quadrant House Floor 6, 4 Thomas More Square, London, E1W 1YW, E1W 1YW. By its SIC codes the business is in recruitment and employment agencies.
Holding a licence is the expensive, slow part done. For X4 Group Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.