• Airedale NHS Foundation Trust
  • Barnsley Facilities Services Ltd (wholly owned subsidiary of Barnsley Hospital NHS Foundation Trust)
  • Bradford District Care NHS Foundation Trust
  • Bradford Teaching Hospitals NHS Foundation Trust
  • Calderdale and Huddersfield NHS Foundation Trust
  • Chesterfield Royal Hospital NHS Foundation Trust
  • Derbyshire Community Health Services NHS Foundation Trust
  • Doncaster and Bassetlaw Teaching Hospitals NHS Foundation Trust
  • Harrogate and District NHS Foundation Trust
  • Hull University Teaching Hospitals NHS Trust
  • Humber Teaching NHS Foundation Trust
  • Leeds and York Partnership NHS Foundation Trust
  • Leeds Community Healthcare NHS Trust
  • Leeds Teaching Hospitals NHS Trust
  • Leicestershire Partnership NHS Trust
  • Lincolnshire Community Health Services NHS Trust
  • Lincolnshire Partnership NHS Foundation Trust
  • Locala Community Partnerships CIC
  • Manx Care
  • Mid Yorkshire Teaching Hospitals NHS Trust
  • NHS South Yorkshire Integrated Care Board
  • Northern Care Alliance NHS Foundation Trust
  • Northern Lincolnshire and Goole NHS Foundation Trust
  • Nottingham University Hospitals NHS Trust
  • Nottinghamshire Healthcare NHS Foundation Trust
  • Sheffield Children's NHS Foundation Trust
  • Sheffield Health & Social Care NHS Foundation Trust
  • Sheffield Teaching Hospitals NHS Foundation Trust
  • Sherwood Forest Hospitals NHS Foundation Trust
  • South West Yorkshire Partnership NHS Foundation Trust
  • The Newcastle upon Tyne Hospitals NHS Foundation Trust
  • The Rotherham NHS Foundation Trust
  • United Lincolnshire Hospitals NHS Trust
  • University Hospitals of Derby and Burton NHS Foundation Trust
  • University Hospitals of Leicester NHS Trust
  • York and Scarborough Teaching Hospitals NHS Foundation Trust
  • Yorkshire Ambulance Service NHS Trust