| Extras | B | LB | W | NB | Pen |
| 73 | 14 | 35 | | 24 | | v Nottinghamshire | Trent Bridge, Nottingham | 1994 | f41192 |
| 68 | 23 | 31 | 10 | 4 | | v Leicestershire | Grace Road, Leicester | 2001 | f45927 |
| 64 | 16 | 13 | 5 | 30 | | v Nottinghamshire | Whitgift School, Croydon | 2003 | f47386 |
| 63 | 2 | 17 | 6 | 38 | | v Leicestershire | Grace Road, Leicester | 1999 | f44439 |
| 61 | 12 | 20 | 3 | 26 | | v Derbyshire | The 3aaa County Ground, Derby | 2015 | f56443 |
| 59 | 5 | 21 | 1 | 32 | | v Durham | The Foster's Oval, Kennington | 1993 | f40588 |
| 58 | 11 | 4 | 13 | 30 | | v Cambridge University Centre of Cricketing Excellence | FP Fenner's Ground, Cambridge | 2002 | f46618 |
| 56 | 2 | 9 | 3 | 42 | | v Gloucestershire | Archdeacon Meadow, Gloucester | 1994 | f41112 |
| 55 | 15 | 21 | 6 | 8 | 5 | v Glamorgan | Sophia Gardens, Cardiff | 2001 | f46017 |
| 55 | 4 | 12 | 3 | 36 | | v Gloucestershire | The Brit Oval, Kennington | 2004 | f48027 |
| 55 | 16 | 14 | 13 | 12 | | v Kent | The Brit Oval, Kennington | 2008 | f50866 |
| 55 | 10 | 24 | 6 | 15 | | v Derbyshire | The Kia Oval, Kennington | 2011 | f53367 |
| 54 | 4 | 12 | 8 | 30 | | v Durham | Riverside Ground, Chester-le-Street | 1998 | f43858 |
| 54 | 4 | 18 | 6 | 26 | | v Sussex | County Ground, Hove | 2007 | f50076 |
| 54 | 13 | 12 | 1 | 28 | | v Yorkshire | North Marine Road, Scarborough | 2022 | f60922 |
| 53 | 6 | 16 | 7 | 24 | | v Warwickshire | The Brit Oval, Kennington | 2007 | f50066 |
| 52 | 38 | 7 | 5 | 2 | | v Hampshire | Kennington Oval, Kennington | 1883 | f2614 |
| 52 | 7 | 11 | 4 | 30 | | v Gloucestershire | County Ground, Bristol | 2004 | f48005 |
| 52 | 7 | 13 | 2 | 30 | | v Nottinghamshire | Trent Bridge, Nottingham | 2018 | f58750 |
| 51 | 1 | 19 | 9 | 22 | | v Durham University Centre of Cricketing Excellence | The Brit Oval, Kennington | 2006 | f49336 |
| 51 | 18 | 13 | | 20 | | v Durham | The Kia Oval, Kennington | 2024 | f62359 |
| 50 | 1 | 14 | 10 | 25 | | v Worcestershire | The Foster's Oval, Kennington | 1994 | f41077 |
| 50 | | 11 | 7 | 32 | | v Middlesex | The Foster's Oval, Kennington | 1994 | f41241 |
| 50 | 15 | 15 | 6 | 14 | | v Yorkshire | North Marine Road, Scarborough | 2000 | f45259 |
| 50 | 11 | 19 | 20 | | | v Durham | The Foster's Oval, Kennington | 2000 | f45269 |
| 50 | 7 | 15 | 2 | 26 | | v Gloucestershire | County Ground, Bristol | 2006 | f49515 |
| 49 | 25 | 11 | 1 | 12 | | v Kent | Woodbridge Road, Guildford | 2005 | f48740 |
| 49 | 12 | 2 | 11 | 24 | | v Middlesex | The Brit Oval, Kennington | 2005 | f48829 |
| 49 | 9 | 21 | 7 | 12 | | v Leeds/Bradford Marylebone Cricket Club University | The Kia Oval, Kennington | 2012 | f53978 |
| 48 | 5 | 20 | 1 | 22 | | v Northamptonshire | Kennington Oval, Kennington | 1987 | f37179 |
| 48 | 10 | 11 | 17 | 10 | | v Hampshire | The Rose Bowl, Southampton | 2007 | f50197 |
| 48 | 23 | 16 | 9 | | | v New Zealand A | The Kia Oval, Kennington | 2014 | f55746 |
| 48 | 2 | 22 | 4 | 20 | | v Warwickshire | Edgbaston, Birmingham | 2025 | f62959 |
| 47 | 26 | 15 | 5 | 1 | | v Warwickshire | Kennington Oval, Kennington | 1898 | f5017 |
| 47 | 3 | 12 | 8 | 24 | | v Northamptonshire | County Ground, Northampton | 1997 | f43175 |
| 46 | 40 | 3 | 3 | | | v Cambridge University | Kennington Oval, Kennington | 1887 | f3143 |
| 46 | 26 | 5 | 8 | 7 | | v Sussex | Kennington Oval, Kennington | 1980 | f33045 |
| 46 | 4 | 20 | 6 | 16 | | v Essex | County Ground, Chelmsford | 1998 | f43745 |
| 46 | 4 | 22 | 4 | 16 | | v Kent | St Lawrence Ground, Canterbury | 2009 | f51723 |
| 46 | 8 | 18 | 2 | 18 | | v Nottinghamshire | The Kia Oval, Kennington | 2013 | f54901 |
| 45 | 8 | 5 | 10 | 22 | | v Yorkshire | Headingley, Leeds | 2002 | f46598 |
| 45 | 8 | 3 | 6 | 28 | | v Derbyshire | County Ground, Derby | 2011 | f53255 |
