The register
The register lists Rainbow Express Ltd in Southend-On-Sea as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Rainbow Express Ltd is the registered name (Companies House number 13165380), a private limited company on the register since 2021. Registered office: 175 Woodgrange Drive, Southend-On-Sea, SS1 2SF, SS1 2SF. Its filed activity puts it in retail.
For a candidate this means one less obstacle: Rainbow Express Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.