| Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 1 | Lauren Feeney | 30 | S8 | Co Glasgow | 40.45 |
| 2 | 2 | Katie Pake | 16 | S10 | Carnegie | 35.89 |
| 3 | 3 | Ella Williams | 17 | S13 | Swindon | 34.70 |
| 4 | 4 | Rebecca Hardy-Bishop | 24 | S12 | Jersey | 31.77 |
| 5 | 5 | Evie Lambert | 17 | S9 | Bo Kirklees | 31.97 |
| 6 | 6 | Emma Imrie | 17 | S10 | Sth Ayrshire | 35.24 |
| 7 | 7 | Iona Winnifrith | 13 | S7 | Tonbridge | 36.91 |
| 8 | 8 | Maisie Catt | 15 | S7 | RichmondDale | 42.01 |