| 201* | RS Bopara | Essex v Leicestershire | Grace Road, Leicester | a19030 |
| 163 | AJ Strauss | Middlesex v Surrey | The Brit Oval, Kennington | a18954 |
| 144 | ML Pettini | Essex v Surrey | The Brit Oval, Kennington | a18988 |
| 140* | CM Spearman | Gloucestershire v Somerset | County Ground, Bristol | a18983 |
| 139 | HD Ackerman | Leicestershire v Northamptonshire | County Ground, Northampton | a18982 |
| 139 | MA Butcher | Surrey v Kent | St Lawrence Ground, Canterbury | a18997 |
| 138 | MJ Di Venuto | Durham v Derbyshire | Riverside Ground, Chester-le-Street | a19008 |
| 126* | U Afzaal | Surrey v Sussex | County Ground, Hove | a18980 |
| 124 | M van Jaarsveld | Kent v Essex | St Lawrence Ground, Canterbury | a18952 |
| 122* | M van Jaarsveld | Kent v Durham | Riverside Ground, Chester-le-Street | a19063 |
| 120* | IJL Trott | Warwickshire v Northamptonshire | Edgbaston, Birmingham | a18989 |
| 119 | ML Pettini | Essex v Kent | St Lawrence Ground, Canterbury | a18952 |
| 119* | DI Stevens | Kent v Surrey | St Lawrence Ground, Canterbury | a18997 |
| 117 | JER Gallian | Essex v Surrey | The Brit Oval, Kennington | a18988 |
| 117 | JL Langer | Somerset v Worcestershire | County Ground, Taunton | a19000 |
| 114* | MJ Powell | Glamorgan v Hampshire | The SWALEC Stadium, Cardiff | a18995 |
| 114 | SR Patel | Nottinghamshire v Durham | Riverside Ground, Chester-le-Street | a19027 |
| 113* | M van Jaarsveld | Kent v Surrey | St Lawrence Ground, Canterbury | a18997 |
| 112* | JC Hildreth | Somerset v Hampshire | The Rose Bowl, Southampton | a18964 |
| 112* | JL Langer | Somerset v Gloucestershire | County Ground, Bristol | a18983 |
| 111 | RA White | Northamptonshire v Warwickshire | County Ground, Northampton | a18959 |
| 111* | JER Gallian | Essex v Middlesex | The Ford County Ground, Chelmsford | a18994 |
| 109* | CJ Adams | Sussex v Middlesex | County Ground, Hove | a18976 |
| 109* | M van Jaarsveld | Kent v Sussex | St Lawrence Ground, Canterbury | a18984 |
| 106 | JGE Benning | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | a18969 |
| 105 | APR Gidman | Gloucestershire v Hampshire | The Rose Bowl, Southampton | a18966 |
| 105* | A McGrath | Yorkshire v Scotland | Headingley, Leeds | a19011 |
| 103 | HD Ackerman | Leicestershire v Ireland | Grace Road, Leicester | a18968 |
| 103* | SD Peters | Northamptonshire v Ireland | County Ground, Northampton | a18974 |
| 102 | JL Denly | Kent v Durham | Riverside Ground, Chester-le-Street | a19063 |
| 101* | NJ Dexter | Kent v Somerset | The Kent County Cricket Ground, Beckenham | a19029 |
| 100 | EJG Morgan | Middlesex v Essex | The Ford County Ground, Chelmsford | a18994 |
