The register
Sentinal Operations Ltd, London, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. Its rating on the register is Worker (A rating).
At Companies House the business is Sentinal Operations Ltd (company number 04859487), a private limited company incorporated in 2003, 23 years ago. Registered office: Grove Lodge 287 Regents Park Road, Finchley, London, N3 3JY, N3 3JY. By its SIC codes the business is in property. It has traded under other names before, including Sentinal Properties Limited.
Holding a licence is the expensive, slow part done. For Sentinal Operations Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.