The register
Carbon Responsible Ltd, 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).
At Companies House the business is Carbon Responsible Ltd (company number 07954643), a private limited company incorporated in 2012, 14 years ago. Registered office: 86-90 Paul St, London, EC2A 4NE, EC2A 4NE. By its SIC codes the business is in professional and technical services.
Holding a licence is the expensive, slow part done. For Carbon Responsible Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.