| 5-18 | AD Mullally | Leicestershire v Warwickshire | Grace Road, Leicester | a11309 |
| 5-19 | CC Lewis | Leicestershire v Staffordshire | Grace Road, Leicester | a11256 |
| 5-23 | CM Wright | Scotland v Worcestershire | Raeburn Place, Edinburgh | a11259 |
| 5-26 | Mushtaq Ahmed | Somerset v Netherlands | County Ground, Taunton | a11260 |
| 5-30 | PJ Martin | Lancashire v Sussex | Old Trafford, Manchester | a11255 |
| 5-37 | D Williamson | Leicestershire v Glamorgan | Sophia Gardens, Cardiff | a11279 |
| 5-57 | G Chapple | Lancashire v Nottinghamshire | Old Trafford, Manchester | a11308 |
| 4-13 | CA Connor | Hampshire v Essex | County Ground, Southampton | a11281 |
| 4-19 | PJ Martin | Lancashire v Derbyshire | Lord's Cricket Ground, St John's Wood | a11354 |
| 4-20 | SD Udal | Hampshire v Dorset | Dean Park, Bournemouth | a11251 |
| 4-29 | AF Giles | Warwickshire v Ireland | Edgbaston, Birmingham | a11263 |
| 4-31 | G Welch | Warwickshire v Kent | Edgbaston, Birmingham | a11286 |
| 4-39 | AJ Tudor | Surrey v Buckinghamshire | The Foster's Oval, Kennington | a11261 |
| 4-41 | RC Irani | Essex v Hampshire | County Ground, Southampton | a11281 |
| 4-42 | JD Lewry | Sussex v Lancashire | Old Trafford, Manchester | a11255 |
| 4-46 | DG Cork | Derbyshire v Cumberland | County Ground, Derby | a11249 |
| 4-46 | Waqar Younis | Glamorgan v Bedfordshire | Sophia Gardens, Cardiff | a11252 |
| 4-46 | AM Smith | Gloucestershire v Surrey | The Royal and Sun Alliance County Ground, Bristol | a11280 |
| 4-50 | D Gough | Yorkshire v Lancashire | Old Trafford, Manchester | a11282 |
| 4-63 | AR Caddick | Somerset v Nottinghamshire | Trent Bridge, Nottingham | a11284 |