The register
Core Communication Services Limited, Slough, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. Rating on the current register: Worker (A rating).
At Companies House the business is Core Communication Services Limited (company number 05467282), a private limited company incorporated in 2005, 21 years ago. The registered office is at 956 Buckingham Avenue, Slough, SL1 4NL, SL1 4NL. Its filed activity puts it in finance and insurance.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.