The register
The register lists Chesterfield Poultry Ltd in Doncaster as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Chesterfield Poultry Limited, number 04516852, incorporated 2002: 24 years of filings behind the name. The registered office is at 5 Coulman Street, Thorne, Doncaster, DN8 5JT, DN8 5JT. Its filed activity puts it in food and drink manufacturing.
Holding a licence is the expensive, slow part done. For Chesterfield Poultry Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.