| 1 (74) | Medical Research Council | GBR |  |
| 2 (242) | South London and Maudsley NHS Foundation Trust | GBR | |
| 3 (348) | Oxford University Hospitals NHS Trust | GBR | |
| 4 (374) | Wellcome Trust | GBR | |
| 5 (457) | Cambridge University Hospitals NHS Foundation Trust | GBR | |
| 6 (468) | Kings College Hospital NHS Foundation Trust | GBR | |
| 7 (490) | NHS Lothian | GBR | |
| 8 (501) | Great Ormond Street Hospital for Children NHS Trust | GBR | |
| 9 (523) | Manchester Academic Health Science Centre | GBR | |
| 10 (572) | Oxford Health NHS Foundation Trust | GBR | |
| 11 (582) | Greater Manchester Mental Health NHS Foundation Trust | GBR | |
| 12 (607) | Newcastle upon Tyne Hospitals NHS Foundation Trust | GBR | |
| 13 (614) | Guys & Saint Thomas NHS Foundation Trust | GBR | |
| 14 (625) | University Hospitals Bristol NHS Foundation Trust | GBR | |
| 15 (629) | NHS Greater Glasgow and Clyde | GBR | |
| 16 (649) | Imperial College Healthcare NHS Trust | GBR | |
| 17 (659) | University College London Hospital NHS Trust | GBR | |
| 18 (698) | Nottingham University Hospitals NHS Trust | GBR | |
| 19 (842) | The Leeds Teaching Hospitals NHS Trust | GBR | |
| 20 (845) | Abertawe Bro Morgannwg University NHS Trust | GBR | |
|
