EVENT 406 Womens Open 400m Medley Team - Heats
Not Competing : 10
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 1 | 1 | Shrewsbury | 200+ | Shrewsbury | 5:35.44 |
| 2 | 11 | Godalming | 160+ | Godalming | 6:29.36 |
| 3 | 9 | Otter | 160+ | Otter | 4:40.31 |
| 4 | 6 | Bracknell | 160+ | Bracknell | 5:15.92 |
| 5 | 5 | Teddington | 120+ | Teddington | 4:24.80 |
| 6 | 4 | Teddington B | 120+ | Teddington | 5:00.76 |
| 7 | 2 | Birmingham M | 120+ | Birmingham M | 4:43.18 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 2 | 3 | Otter | 100+ | Otter | 5:07.90 |
| 3 | 13 | Hemel Hemp | 072+ | Hemel Hemp | 5:17.71 |
| 4 | 12 | NottmLeander | 072+ | NottmLeander | DQ: . |
| 5 | 8 | Co Cambridge | 072+ | Co Cambridge | 4:32.60 |
| 6 | 7 | Preston | 072+ | Preston | 4:51.06 |