| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Annabel Morden | 14 | Basildon Ph | 2:56.62 |
| 2 | 2 | Nieve Ives | 14 | Hatfield | 2:53.55 |
| 3 | 3 | Evie Armstrong | 14 | Dunstable | 2:51.27 |
| 4 | 4 | Elija Mickaite | 14 | Co Peterboro | 2:46.21 |
| 5 | 5 | Mia Wilson | 14 | Basildon Ph | 2:49.84 |
| 6 | 6 | Cerys Wall | 14 | Co Cambridge | 2:53.22 |
| 7 | 7 | Sophie Harvey | 14 | Co Cambridge | 2:54.79 |
| 8 | 8 | Eliza Jennings | 14 | Biggleswade | 2:56.64 |