| Extras | B | LB | W | NB | Pen |
| 101 | 31 | 22 | 10 | 38 | | v Hampshire | County Ground, Southampton | 1998 | f43847 |
| 98 | 9 | 5 | 8 | 76 | | v Surrey | The Foster's Oval, Kennington | 1996 | f42489 |
| 91 | 23 | 12 | 12 | 44 | | v Essex | John Walker's Ground, Southgate | 2002 | f46686 |
| 85 | 18 | 26 | 3 | 38 | | v Gloucestershire | Archdeacon Meadow, Gloucester | 2004 | f48013 |
| 84 | | 25 | 9 | 50 | | v Surrey | The Foster's Oval, Kennington | 1994 | f41237 |
| 81 | 11 | 16 | | 54 | | v Derbyshire | County Ground, Derby | 1994 | f41161 |
| 80 | 21 | 28 | 19 | 12 | | v Northamptonshire | County Ground, Northampton | 2010 | f52394 |
| 74 | 8 | 30 | 26 | 10 | | v Hampshire | Lord's Cricket Ground, St John's Wood | 1999 | f44402 |
| 74 | 8 | 22 | 6 | 38 | | v Sussex | County Ground, Hove | 2001 | f45964 |
| 74 | 7 | 15 | 18 | 34 | | v Leicestershire | John Walker's Ground, Southgate | 2003 | f47343 |
| 74 | 25 | 24 | 1 | 24 | | v Lancashire | Lord's Cricket Ground, St John's Wood | 2012 | f54152 |
| 73 | 53 | 9 | 10 | 1 | | v Surrey | Kennington Oval, Kennington | 1923 | f10694 |
| 73 | 2 | 27 | 14 | 30 | | v Nottinghamshire | Trent Bridge, Nottingham | 2000 | f45231 |
| 72 | 2 | 9 | 5 | 56 | | v Essex | Uxbridge Cricket Club Ground, Uxbridge | 1994 | f41200 |
| 72 | 4 | 16 | | 52 | | v Leicestershire | Grace Road, Leicester | 1996 | f42584 |
| 72 | 26 | 12 | 6 | 28 | | v Sussex | Lord's Cricket Ground, St John's Wood | 2001 | f45916 |
| 71 | 8 | 15 | 5 | 43 | | v Derbyshire | County Ground, Derby | 2011 | f53176 |
| 70 | 17 | 15 | 18 | 20 | | v Nottinghamshire | Lord's Cricket Ground, St John's Wood | 2001 | f45861 |
| 70 | 7 | 10 | 5 | 48 | | v Warwickshire | Edgbaston, Birmingham | 2012 | f54138 |
| 68 | 54 | 13 | | 1 | | v Surrey | Lord's Cricket Ground, St John's Wood | 1922 | f10389 |
| 67 | 12 | 12 | 2 | 41 | | v Warwickshire | John Walker's Ground, Southgate | 2003 | f47351 |
| 66 | 1 | 17 | 10 | 38 | | v Worcestershire | Chester Road North, Kidderminster | 1997 | f43221 |
| 66 | 16 | 17 | 22 | 11 | | v Cambridge University Centre of Cricketing Excellence | FP Fenner's Ground, Cambridge | 2002 | f46568 |
| 65 | 23 | 32 | | 10 | | v Warwickshire | Edgbaston, Birmingham | 1991 | f39408 |
| 65 | 18 | 25 | 10 | 12 | | v Surrey | Lord's Cricket Ground, St John's Wood | 1999 | f44558 |
| 65 | 9 | 17 | 2 | 32 | 5 | v Surrey | Lord's Cricket Ground, St John's Wood | 2004 | f47943 |
| 65 | 14 | 14 | 3 | 34 | | v Kent | St Lawrence Ground, Canterbury | 2004 | f48123 |
| 64 | 13 | 14 | 2 | 35 | | v Durham | Lord's Cricket Ground, St John's Wood | 1998 | f43733 |
| 63 | 47 | 8 | 3 | 5 | | v Somerset | Lord's Cricket Ground, St John's Wood | 1906 | f6870 |
| 63 | 13 | 26 | 4 | 20 | | v Worcestershire | County Ground, New Road, Worcester | 1980 | f33062 |
| 63 | 29 | 15 | 1 | 18 | | v Kent | St Lawrence Ground, Canterbury | 1996 | f42454 |
| 62 | 9 | 27 | 2 | 24 | | v Somerset | Recreation Ground, Bath | 1993 | f40561 |
| 61 | 12 | 6 | 6 | 37 | | v Sussex | John Walker's Ground, Southgate | 2006 | f49453 |
| 61 | 10 | 19 | 7 | 25 | | v Surrey | The Brit Oval, Kennington | 2009 | f51596 |
| 61 | 13 | 15 | 3 | 25 | 5 | v Sussex | County Ground, Hove | 2010 | f52416 |
| 60 | 18 | 20 | 2 | 20 | | v Warwickshire | Edgbaston, Birmingham | 1997 | f43085 |
| 60 | 2 | 18 | 16 | 24 | | v Nottinghamshire | John Walker's Ground, Southgate | 1999 | f44510 |
| 60 | 1 | 26 | 9 | 24 | | v Kent | Lord's Cricket Ground, St John's Wood | 2006 | f49352 |
