| 269 runs | Hampshire Under-17s Women v Surrey Under-17s Women | Lord Wandsworth College Ground, Long Sutton | wu17cc924 |
| 211 runs | Scotland Under-17s Women v Lincolnshire Under-17s Women | Sports Ground, Cleethorpes | wu17cc1005 |
| 208 runs | Suffolk Under-17s Women v Cambridgeshire Under-17s Women | The Meadow, Hadleigh | wu17cc1019 |
| 172 runs | Yorkshire Under-17s Women v Cheshire Under-17s Women | St George's Road, Harrogate | wu17cc949 |
| 164 runs | Warwickshire Under-17s Women v Oxfordshire Under-17s Women | The John Findlay Memorial Ground, Walmley | wu17cc943 |
| 151 runs | Lancashire Under-17s Women v Durham Under-17s Women | Brinkburn Road, Darlington | wu17cc956 |
| 146 runs | Surrey Under-17s Women v Kent Under-17s Women | Brooklands Sports Club, Sale | wu17cc951 |
| 131 runs | Shropshire Under-17s Women v Oxfordshire Under-17s Women | Davenport Park, Worfield | wu17cc1001 |
| 124 runs | Essex Under-17s Women v Hampshire Under-17s Women | Garon Park, Southend-on-Sea | wu17cc923 |
| 116 runs | Cornwall Under-17s Women v Gloucestershire Under-17s Women | North Park, Cheltenham | wu17cc1011 |
| 112 runs | Cambridgeshire Under-17s Women v Huntingdonshire Under-17s Women | Caldecote Recreation Ground, Caldecote | wu17cc927 |
| 108 runs | Sussex Under-17s Women v Kent Under-17s Women | Brighton College Ground, Brighton | wu17cc995 |