| Great Western Hospitals NHS Foundation Trust | 
Great Western Hospital | 
Accredited since July 2024 | 
| North Bristol NHS Trust | 
Southmead Hospital | 
Accredited since January 2020 | 
| Royal Cornwall Hospitals NHS Trust | 
Royal Cornwall Hospital | 
Undergoing self-assessment | 
| Royal Devon University Healthcare NHS Foundation Trust | 
North Devon District Hospital | 
Undergoing self-assessment | 
| Royal Devon University Healthcare NHS Foundation Trust | 
Royal Devon and Exeter Hospital | 
Undergoing self-assessment | 
| Royal United Hospitals Bath NHS Foundation Trust | 
Royal United Hospital | 
Accredited since March 2021 | 
| Somerset NHS Foundation Trust | 
Musgrove Park Hospital | 
Undergoing self-assessment | 
| Somerset NHS Foundation Trust | 
Yeovil District Hospital | 
Not registered | 
| Torbay and South Devon NHS Foundation Trust | 
Torbay Hospital | 
Accredited since February 2016 | 
| University Hospitals Bristol and Weston NHS Foundation Trust | 
Bristol Royal Infirmary and St Michaels Hospital | 
Undergoing self-assessment | 
| University Hospitals Plymouth NHS Trust | 
Derriford Hospital and Tavistock Hospital  | 
Accredited since July 2015 |