| 1 (85) | Great Ormond Street Hospital for Children NHS Trust | GBR |  |
| 2 (256) | Cancer Research UK | GBR | |
| 3 (672) | Wellcome Trust | GBR | |
| 4 (1056) | Wellcome Trust Sanger Institute | GBR | |
| 5 (1824) | Medical Research Council | GBR | |
| 6 (1896) | Institute of Cancer Research | GBR | |
| 7 (2452) | University College London Hospital NHS Trust | GBR | |
| 8 (2531) | Guys & Saint Thomas NHS Foundation Trust | GBR | |
| 9 (2783) | Oxford University Hospitals NHS Trust | GBR | |
| 10 (2872) | Barts and the London NHS Trust | GBR | |
| 11 (2922) | Royal Free London NHS Foundation Trust | GBR | |
| 12 (3071) | Imperial College Healthcare NHS Trust | GBR | |
| 12 (3071) | NHS Greater Glasgow and Clyde | GBR | |
| 14 (3096) | University Hospital Southampton NHS Foundation Trust | GBR | |
| 15 (3132) | The Christie NHS Trust | GBR | |
| 15 (3132) | Moorfields Eye Hospital NHS Trust | GBR | |
| 17 (3191) | The Royal Marsden NHS Foundation Trust | GBR | |
| 18 (3225) | Cambridge University Hospitals NHS Foundation Trust | GBR | |
| 18 (3225) | Kings College Hospital NHS Foundation Trust | GBR | |
| 20 (3289) | NHS Lothian | GBR | |
| 20 (3289) | University Hospitals Birmingham NHS Foundation Trust | GBR | |
| 20 (3289) | Heart of England NHS Foundation Trust | GBR | |
| 23 (3353) | Newcastle upon Tyne Hospitals NHS Foundation Trust | GBR | |
| 23 (3353) | The Leeds Teaching Hospitals NHS Trust | GBR | |
| 23 (3353) | South London and Maudsley NHS Foundation Trust | GBR | |
| 26 (3390) | Chelsea and Westminster Hospital NHS Foundation Trust | GBR | |
| 26 (3390) | North Bristol NHS Trust | GBR | |
| 28 (3500) | St Georges Healthcare NHS Trust | GBR | |
| 28 (3500) | Royal Brompton and Harefield NHS Foundation Trust | GBR | |
| 28 (3500) | Nottingham University Hospitals NHS Trust | GBR | |
| 28 (3500) | Alder Hey Children's NHS Foundation Trust | GBR | |
| 32 (3589) | University Hospitals Bristol NHS Foundation Trust | GBR | |
| 33 (3738) | Sheffield Teaching Hospitals NHS Trust | GBR | |
| 34 (3775) | Norfolk and Norwich University Hospitals NHS Foundation Trust | GBR | |
| 35 (3885) | The Royal Liverpool and Broadgreen University Hospitals NHS Trust | GBR | |
| 35 (3885) | University Hospitals Leicester NHS Trust | GBR | |
| 37 (3948) | Birmingham Women's NHS Foundation Trust | GBR | |
| 37 (3948) | Cardiff and Vale NHS Trust | GBR | |
| 37 (3948) | South Tees Hospitals NHS Foundation Trust | GBR | |
| 40 (4008) | Brighton and Sussex University Hospitals NHS Trust | GBR | |
| 40 (4008) | Central Manchester University Hospitals NHS Foundation Trust | GBR | |
| 40 (4008) | University Hospital of South Manchester NHS Foundation Trust | GBR | |
| 43 (4077) | Belfast Health and Social Care Trust | GBR | |
| 43 (4077) | Birmingham Children's Hospital NHS Foundation Trust | GBR | |
| 45 (4141) | University Hospitals Coventry and Warwickshire NHS Trust | GBR | |
| 45 (4141) | Royal Devon and Exeter NHS Foundation Trust | GBR | |
| 45 (4141) | NHS Tayside | GBR | |
| 48 (4209) | Portsmouth Hospitals NHS Trust | GBR | |
| 48 (4209) | Hull and East Yorkshire Hospitals NHS Trust | GBR | |
| 48 (4209) | Sandwell and West Birmingham Hospitals NHS Trust | GBR | |
| 51 (4295) | Salford Royal Hospitals NHS Trust | GBR | |
| 51 (4295) | Royal Surrey County Hospital NHS Foundation Trust | GBR | |
| 51 (4295) | Plymouth Hospitals NHS Trust | GBR | |
| 54 (4376) | Sheffield Children's NHS Foundation Trust | GBR | |
| 55 (4516) | Papworth Hospital NHS Foundation Trust | GBR | |
| 55 (4516) | London North West Healthcare NHS Trust | GBR | |
| 57 (4624) | Lancashire Teaching Hospitals NHS Trust | GBR | |
| 58 (4705) | Bradford Teaching Hospitals NHS Foundation Trust | GBR | |
| 58 (4705) | Royal Cornwall Hospitals NHS Trust | GBR | |
| 60 (5108) | Aintree University Hospitals NHS Trust | GBR | |
| 60 (5108) | Manchester Academic Health Science Centre | GBR | |
| 62 (5366) | Abertawe Bro Morgannwg University NHS Trust | GBR | |
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