| Extras | B | LB | W | NB | Pen |
| 75 | 10 | 13 | 14 | 38 | | by Hampshire | The Rose Bowl, Southampton | 2005 | f48821 |
| 73 | 14 | 35 | | 24 | | by Surrey | Trent Bridge, Nottingham | 1994 | f41188 |
| 66 | 8 | 24 | 20 | 14 | | by Sussex | County Ground, Hove | 2001 | f45836 |
| 64 | 9 | 21 | 10 | 24 | | by Northamptonshire | County Ground, Northampton | 1995 | f41885 |
| 64 | 16 | 13 | 5 | 30 | | by Surrey | Whitgift School, Croydon | 2003 | f47382 |
| 61 | 1 | 26 | 4 | 30 | | by Middlesex | Trent Bridge, Nottingham | 2000 | f45231 |
| 58 | 38 | 18 | | 2 | | by Marylebone Cricket Club | Lord's Cricket Ground, St John's Wood | 1899 | f5156 |
| 58 | 4 | 15 | 1 | 38 | | by Sussex | The Saffrons, Eastbourne | 1993 | f40633 |
| 57 | 8 | 23 | 14 | 12 | | by Worcestershire | Trent Bridge, Nottingham | 1997 | f43047 |
| 56 | 5 | 21 | 18 | 12 | | by Sussex | County Ground, Hove | 2001 | f45836 |
| 56 | 6 | 12 | 4 | 34 | | by Leicestershire | Doncaster Close, Oakham School | 2007 | f50089 |
| 55 | 4 | 17 | 4 | 30 | | by Durham | Riverside Ground, Chester-le-Street | 1999 | f44473 |
| 54 | | 16 | 12 | 26 | | by Derbyshire | Trent Bridge, Nottingham | 1997 | f43082 |
| 52 | 7 | 13 | 2 | 30 | | by Surrey | Trent Bridge, Nottingham | 2018 | f58746 |
| 51 | 6 | 11 | 8 | 26 | | by Middlesex | Lord's Cricket Ground, St John's Wood | 2002 | f46590 |
| 51 | 5 | 13 | 9 | 24 | | by Somerset | Trent Bridge, Nottingham | 2004 | f48111 |
| 51 | 7 | 16 | 16 | 12 | | by Middlesex | Trent Bridge, Nottingham | 2013 | f54792 |
| 48 | 31 | 13 | | 4 | | by Essex | County Ground, Leyton | 1923 | f10721 |
| 48 | 4 | 32 | | 12 | | by Essex | Trent Bridge, Nottingham | 2010 | f52452 |
| 48 | 18 | 24 | | 6 | | by Worcestershire | County Ground, New Road, Worcester | 2022 | f61030 |
| 48 | 4 | 20 | | 24 | | by Essex | The Cloud County Ground, Chelmsford | 2024 | f62337 |
| 47 | | 20 | 10 | 17 | | by Essex | Trent Bridge, Nottingham | 1999 | f44564 |
| 47 | 19 | 20 | | 8 | | by Durham | Emirates Durham International Cricket Ground, Chester-le-Street | 2011 | f53306 |
| 46 | 13 | 20 | 1 | 12 | | by Durham | Riverside Ground, Chester-le-Street | 2009 | f51728 |
| 46 | 8 | 18 | 2 | 18 | | by Surrey | The Kia Oval, Kennington | 2013 | f54897 |
| 45 | 21 | 17 | 2 | 5 | | by South Africans | Trent Bridge, Nottingham | 1935 | f15043 |
| 45 | 14 | 17 | | 14 | | by Northamptonshire | Trent Bridge, Nottingham | 1996 | f42444 |
| 45 | 4 | 7 | 14 | 20 | | by Sussex | County Ground, Hove | 2000 | f45205 |
| 45 | 3 | 2 | 2 | 38 | | by Hampshire | The Rose Bowl, Southampton | 2006 | f49409 |
| 45 | 7 | 14 | | 24 | | by Oxford University Centre of Cricketing Excellence | The University Parks, Oxford | 2009 | f51625 |
| 45 | 4 | 22 | 1 | 18 | | by Derbyshire | The 3aaa County Ground, Derby | 2017 | f57965 |