| 1 (29) | Guy's & Saint Thomas NHS Foundation Trust | GBR |  |
| 2 (73) | St Georges Healthcare NHS Trust | GBR | |
| 3 (191) | Barts and the London NHS Trust | GBR | |
| 4 (229) | Cambridge University Hospitals NHS Foundation Trust | GBR | |
| 5 (276) | University Hospital Southampton NHS Foundation Trust | GBR | |
| 6 (315) | University Hospitals Birmingham NHS Foundation Trust | GBR | |
| 7 (391) | Manchester University NHS Foundation Trust | GBR | |
| 8 (417) | Oxford University Hospitals NHS Trust | GBR | |
| 9 (436) | Royal United Hospital Bath NHS Trust | GBR | |
| 10 (437) | NHS Lothian | GBR | |
| 11 (445) | Medical Research Council | GBR | |
| 12 (451) | Kings College Hospital NHS Foundation Trust | GBR | |
| 13 (457) | Sheffield Teaching Hospitals NHS Trust | GBR | |
| 14 (499) | NIHR Oxford Biomedical Research Centre | GBR | |
| 15 (520) | Imperial College Healthcare NHS Trust | GBR | |
| 16 (557) | Liverpool University Hospitals NHS Foundation Trust | GBR | |
| 17 (559) | Great Ormond Street Hospital for Children NHS Trust | GBR | |
| 18 (597) | University Hospitals Bristol NHS Foundation Trust | GBR | |
| 19 (626) | Belfast Health and Social Care Trust | GBR | |
| 20 (644) | Nottingham University Hospitals NHS Trust | GBR | |
| 21 (649) | NHS Greater Glasgow and Clyde | GBR | |
| 22 (670) | University Hospitals Leicester NHS Trust | GBR | |
| 23 (690) | University Hospitals Plymouth NHS Trust | GBR | |
| 24 (691) | University College London Hospital NHS Trust | GBR | |
| 25 (725) | Northern Care Alliance NHS Foundation Trust | GBR | |
| 26 (730) | North Bristol NHS Trust | GBR | |
| 27 (735) | Newcastle upon Tyne Hospitals NHS Foundation Trust | GBR | |
| 28 (866) | The Leeds Teaching Hospitals NHS Trust | GBR | |
| 29 (874) | NHS Tayside | GBR | |
| 30 (891) | Alder Hey Children's NHS Foundation Trust | GBR | |
| 31 (912) | Swansea Bay University Health Board | GBR | |
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