| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Carys Croke | 16 | Torfaen D | 2:26.06 |
| 1 | 2 | Izzy Blackhurst | 16 | TauntonDeane | 2:25.53 |
| 2 | 3 | Ruby Stephenson | 16 | Co Milton K | 2:25.20 |
| 3 | 4 | Molly Baker | 16 | Co Sheffield | 2:24.10 |
| 4 | 5 | Skye Carter | 16 | Basildon Ph | 2:22.48 |
| 5 | 6 | Suzie McNair | 16 | StirlingSwim | 2:22.83 |
| 6 | 7 | Jessica Smelt | 16 | Bo Kirklees | 2:24.84 |
| 7 | 8 | Grace Greenhalf | 16 | Co Norwich | 2:25.23 |
| 8 | 9 | Anna Finlay | 16 | N & D PP SC | 2:25.71 |
| 9 | 10 | Cait Cotter | 16 | Chelmsford | 2:26.07 |