The register
The register lists P.R.Marriott Drilling Ltd in Chesterfield, Derbyshire as a licensed sponsor on Global Business Mobility: Senior or Specialist Worker and Skilled Worker, 2 routes in all, and has done since at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as P R Marriott Drilling Limited, number 02592487, incorporated 1991: 35 years of filings behind the name. Registered office: Spring Water House Old Pit Lane, Danesmoor, Chesterfield, Derbyshire, S45 9BQ, S45 9BQ. By its SIC codes the business is in construction. It has traded under other names before, including P.R. Marriott Geotechnical Limited.
For a candidate this means one less obstacle: P.R.Marriott Drilling Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.