EVENT 116 Boys 14/15 Yrs 4x50m Medley Team - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 2 | Surrey | | Surrey | 1:57.53 |
| 1 | 4 | Scotland North | | Scot North | 1:55.96 |
| 2 | 6 | Essex | | Essex | 1:55.17 |
| 3 | 8 | Berkshire & S Bucks | | Berks&SBucks | 1:54.24 |
| 4 | 10 | Oxford & North Bucks | | Ox & N Bucks | 1:52.94 |
| 5 | 9 | Scotland West | | Scot West | 1:54.11 |
| 6 | 7 | Hertfordshire | | Herts | 1:54.68 |
| 7 | 5 | Nottinghamshire | | Notts | 1:55.47 |
| 8 | 3 | Staffordshire | | Staffs | 1:56.44 |
| 9 | 1 | Yorkshire | | Yorkshire | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | A.G. | Club/Country | Time |
| 0 | 12 | Cheshire | | Cheshire | 1:52.70 |
| 1 | 14 | Northumberlnd & Durham | | N & Durham | 1:52.41 |
| 2 | 16 | Scotland East | | Scot East | 1:52.09 |
| 3 | 18 | Derbyshire | | Derbyshire | 1:51.27 |
| 4 | 20 | Somerset | | Somerset | 1:46.74 |
| 5 | 19 | Hampshire | | Hampshire | 1:48.15 |
| 6 | 17 | Dorset | | Dorset | 1:51.88 |
| 7 | 15 | Middlesex | | Middlesex | 1:52.37 |
| 8 | 13 | Kent | | Kent | 1:52.68 |
| 9 | 11 | Lancashire | | Lancashire | 1:52.83 |