The register
The register lists HR Wallingford Group Limited in Wallingford, Oxfordshire as a licensed sponsor on Government Authorised Exchange and Skilled Worker and Global Business Mobility: Senior or Specialist Worker, 3 routes in all, and has done since at least 2026. Its rating on the register is Temporary Worker (A rating), Worker (A rating).
Companies House lists it as HR Wallingford Group Limited, number 01622174, incorporated 1982: 44 years of filings behind the name. Registered office: Howbery Park, Wallingford, Oxfordshire, OX10 8BA, OX10 8BA. By its SIC codes the business is in professional and technical services. It has traded under other names before, including HR Wallingford Limited, Hydraulics Research Limited.
Holding a licence is the expensive, slow part done. For HR Wallingford Group Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.