| Country | Organisation | Sites | Status |
| Wales | Aneurin Bevan University Health Board |
| Accredited |
| England | Cambridge University Hospitals NHS Foundation Trust |
| Accredited |
| England | Guys And St. Thomas' NHS Foundation Trust |
| Accredited |
| England | North Bristol NHS Trust |
| Accredited |
| England | Royal Cornwall Hospitals NHS Trust |
- Royal Cornwall Hospital (Treliske)
| Accredited |
| England | St George's University Hospitals NHS Foundation Trust |
- St George's Hospital (Tooting)
| Accredited |
| England | The Royal Wolverhampton NHS Trust |
| Accredited |
| England | University Hospital Southampton NHS Foundation Trust |
- Southampton General Hospital
| Accredited |
| England | Plymouth Hospitals NHS Trust |
| Accredited |
| England | Liverpool University Hospitals NHS Foundation Trust |
- The Royal Liverpool University Hospital
| Accredited |