EVENT 414 Womens Open 400m Medley Team - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 3 | 1 | St Ives SC | | St Ives | 4:48.49 |
| 4 | 3 | Linslade Crusaders | | Linslade | 4:44.00 |
| 5 | 2 | Leighton Buzzard SC | | Leighton Buz | 4:46.91 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 1 | 5 | Hemel Hempstead SC | | Hemel Hemp | 4:33.33 |
| 2 | 7 | City Of Peterborough B | | Co Peterboro | 4:28.00 |
| 3 | 9 | Hatfield A | | Hatfield | 4:20.00 |
| 4 | 11 | City of Cambridge SC | | Co Cambridge | 4:08.00 |
| 5 | 10 | City Of Peterborough A | | Co Peterboro | 4:18.00 |
| 6 | 8 | UEA City of Norwich SC | | UEA Norwich | 4:28.00 |
| 7 | 6 | West Norfolk Swimming | | West Norfolk | 4:32.00 |
| 8 | 4 | Hatfield B | | Hatfield | 4:35.00 |