NHS 24

Capita PIP

BTR International

Salisbury NHS Foundation Trust

Greater Manchester Mental Health NHS Foundation Trust

Tees, Esk & Wear Valleys NHS Foundation Trust

The Pennine Acute Hospitals NHS Trust

Randolph Hill Nursing Homes Group

North Cumbria University Hospitals NHS Trust

University College London Hospitals NHS Foundation Trust (UCLH)

Spire Healthcare

United Lincolnshire Hospitals NHS Trust