EVENT 306 Womens Open 400m Freestyle Team - Heats
Not Competing : 10
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 15 | Spencer | 240+ | Spencer | |
| 1 | 18 | Team Anglia | 200+ | Team Anglia | |
| 2 | 11 | Otter | 200+ | Otter | |
| 3 | 7 | Barnet Copt | 200+ | Barnet Copt | |
| 4 | 1 | Shrewsbury | 200+ | Shrewsbury | |
| 5 | 19 | Otter | 160+ | Otter | |
| 6 | 14 | Co Coventry | 160+ | Co Coventry | |
| 7 | 8 | Teddington | 160+ | Teddington | |
| 8 | 5 | Romford Town | 160+ | Romford Town | |
| 9 | 3 | Bracknell | 160+ | Bracknell | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 1 | 16 | Co Sheffield | 120+ | Co Sheffield | |
| 2 | 6 | Birmingham M | 100+ | Birmingham M | |
| 3 | 4 | Otter | 100+ | Otter | |
| 4 | 17 | Co Cambridge | 072+ | Co Cambridge | |
| 5 | 13 | Portsmouth N | 072+ | Portsmouth N | |
| 6 | 12 | Preston | 072+ | Preston | |
| 7 | 9 | Basingstoke | 072+ | Basingstoke | |
| 8 | 2 | Hemel Hemp | 072+ | Hemel Hemp | |