| Final | |||||
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 1 | Derventio Excel | Open | Derventio | 3:33.21 |
| 1 | 2 | Plymouth Leander B | Open | Plymouth Lea | 3:32.40 |
| 2 | 3 | Guildford City A | Open | Guildford Ct | 3:29.87 |
| 3 | 4 | Plymouth Leander A | Open | Plymouth Lea | 3:28.59 |
| 4 | 5 | Swansea Aquatics A | Open | Swansea Aq | 3:26.82 |
| 5 | 6 | Millfield School | Open | Millfield | 3:27.33 |
| 6 | 7 | City of Sheffield | Open | Co Sheffield | 3:29.44 |
| 7 | 8 | Ealing A | Open | Ealing | 3:32.31 |
| 8 | 9 | Woking | Open | Woking | 3:32.82 |
| 9 | 10 | City of Milton Keynes | Open | Co Milton K | 3:34.34 |