The register
RSBG UK Limited, London, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Rsbg UK Ltd, number 09592767, incorporated 2015: 11 years of filings behind the name. Registered office: First Floor, South Wing, 55 Baker Street, London, W1U 8EW, W1U 8EW. By its SIC codes the business is in professional and technical services. It has traded under other names before, including Rsbg Infrastructure Ltd, Rsbg Investment Ltd.
Holding a licence is the expensive, slow part done. For RSBG UK Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.