| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | A.G. | Club | Time |
| 1 | 1 | Beckenham SC | Beckenham | : . | |
| 2 | 2 | Stockport Metro SC | Stockport Mo | : . | |
| 3 | 3 | Plymouth Leander SC | Plymouth Lea | : . | |
| 4 | 4 | Camden Swiss Cottage S | Camden Swiss | : . | |
| 5 | 5 | Guildford City Swimmin | Guildford Ct | : . | |
| 6 | 6 | Chelsea & Westminster | Chelsea&West | : . | |
| 7 | 7 | Maidenhead ASC | Maidenhead | : . | |
| 8 | 8 | Wycombe District SC | Wycombe Dist | : . | |