The register
Article 19, London, holds a Home Office sponsor licence covering 3 routes: Global Business Mobility: Senior or Specialist Worker and Charity Worker and Skilled Worker. It has been on the register since at least 2026. Rating on the current register: Worker (A rating), Temporary Worker (A rating).
Companies House lists it as Article 19, number 02097222, incorporated 1987: 39 years of filings behind the name. The registered office is at 72-82 Rosebery Avenue, London, EC1R 4RW, EC1R 4RW. By its SIC codes the business is in other services.
Holding a licence is the expensive, slow part done. For Article 19 the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.