| Rank | Organisation Name | Weighted Score | Emissions (Tonnes of CO2) | Early Action Metric (%) |
| 1 | Barnsley Hospital NHS Foundation Trust | 2092.5 | 9085 | 100 |
| 1 | Colchester Hospital University NHS Foundation Trust | 2092.5 | 12406 | 100 |
| 1 | North West London Hospitals NHS Trust | 2092.5 | 16965 | 100 |
| 1 | The Queen Elizabeth Hospital | 2092.5 | 7334 | 100 |
| 50 | Bradford Teaching Hospitals NHS Foundation Trust | 2052.5 | 13543 | 94.5 |
| 61 | Imperial College Healthcare NHS Trust | 2040 | 45451 | 92.5 |
| 80 | The Princess Alexandra Hospital | 2023.5 | 7679 | 90 |
| 117 | Barts and the London NHS Trust | 1987 | 32878 | 83.68 |
| 121 | King’s College Hospital NHS Foundation Trust | 1981.5 | 18591 | 83 |
| 121 | NHS Fife | 1981.5 | 26890 | 83 |
