The register
Millicom Services UK Ltd, London, holds a Home Office sponsor licence covering 2 routes: 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 Worker (A rating).
At Companies House the business is Millicom Services UK Limited (company number 08330497), a private limited company incorporated in 2012, 13 years ago. Registered office: 610 Chiswick High Road, 2nd Floor, London, W4 5RU, W4 5RU. By its SIC codes the business is in business services.
Holding a licence is the expensive, slow part done. For Millicom Services UK Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.