| 124 runs | Devon Under-18s v Isle of Wight Under-18s | The Recreation Ground, Torquay | u18tt295 |
| 108 runs | Derbyshire Under-18s v Yorkshire Under-18s | Clifton Hospital Ground, York | u18tt342 |
| 105 runs | Lancashire Under-18s v Derbyshire Under-18s | Clifton Park, York | u18tt319 |
| 97 runs | Wiltshire Under-18s v Isle of Wight Under-18s | Redlynch Playing Field, Redlynch | u18tt391 |
| 83 runs | Devon Under-18s v Dorset Under-18s | The Recreation Ground, Torquay | u18tt376 |
| 80 runs | Middlesex Under-18s v Sussex Under-18s | Blackstone Cricket Club Ground, Blackstone | u18tt327 |
| 79 runs | Berkshire Under-18s v Cricket East Under-18s | Lancot Park, Totternhoe | u18tt356 |
| 74 runs | Buckinghamshire Under-18s v Hertfordshire Under-18s | Wilton Park, Beaconsfield | u18tt370 |
| 72 runs | Hampshire Under-18s v Kent Under-18s | The Kent County Cricket Ground, Beckenham | u18tt301 |
| 70 runs | Wiltshire Under-18s v Cornwall Under-18s | Shrewton Recreation Ground, Shrewton | u18tt373 |
| 68 runs | Cheshire Under-18s v Scotland Under-18s | Moss Farm Recreation Centre, Northwich | u18tt386 |
| 65 runs | Warwickshire Under-18s v Gloucestershire Under-18s | Scorers, Shirley | u18tt305 |
| 63 runs | Berkshire Under-18s v Wiltshire Under-18s | Salisbury and South Wilts Sports Club, Salisbury | u18tt395 |
| 61 runs | Wiltshire Under-18s v Dorset Under-18s | Gerald Buxton Sports Ground, Wootton Bassett | u18tt385 |
| 59 runs | Staffordshire Under-18s v Oxfordshire Under-18s | Reman Services Sports and Social Club Ground, Shewsbury | u18tt349 |
| 53 runs | Leicestershire Under-18s v Durham Under-18s | Clifton Park, York | u18tt317 |
| 52 runs | Devon Under-18s v Norfolk Under-18s | Kibworth Cricket Club New Ground, Kibworth | u18tt397 |
| 51 runs | Derbyshire Under-18s v Leicestershire Under-18s | The Central Co-op County Ground, Derby | u18tt339 |