| 155* | MD Crowe | Somerset v Hampshire | County Ground, Southampton | a5221 |
| 134 | RJ Bailey | Northamptonshire v Gloucestershire | County Ground, Northampton | a5225 |
| 133 | CG Greenidge | Hampshire v Combined Universities | The University Parks, Oxford | a5192 |
| 126* | AJ Lamb | Northamptonshire v Kent | St Lawrence Ground, Canterbury | a5280 |
| 120 | PM Roebuck | Somerset v Combined Universities | County Ground, Taunton | a5211 |
| 116 | AJ Lamb | Northamptonshire v Nottinghamshire | Trent Bridge, Nottingham | a5233 |
| 115 | KJ Barnett | Derbyshire v Gloucestershire | County Ground, Derby | a5242 |
| 115 | H Morris | Glamorgan v Kent | Sophia Gardens, Cardiff | a5243 |
| 112* | MA Lynch | Surrey v Kent | Kennington Oval, Kennington | a5212 |
| 110* | PM Roebuck | Somerset v Hampshire | County Ground, Southampton | a5221 |
| 110 | WN Slack | Middlesex v Somerset | Lord's Cricket Ground, St John's Wood | a5244 |
| 110* | DM Smith | Surrey v Worcestershire | Kennington Oval, Kennington | a5265 |
| 108 | G Cook | Northamptonshire v Gloucestershire | County Ground, Northampton | a5225 |
| 107* | MR Benson | Kent v Minor Counties | St Lawrence Ground, Canterbury | a5195 |
| 107 | PA Todd | Minor Counties v Glamorgan | Christ Church Ground, Oxford | a5232 |
| 101* | AW Stovold | Gloucestershire v Nottinghamshire | The Royal and Sun Alliance County Ground, Bristol | a5194 |
| 101* | CM Wells | Sussex v Minor Counties | County Ground, Hove | a5213 |
| 100 | B Roberts | Derbyshire v Northamptonshire | County Ground, Derby | a5193 |