| 6-10 | KP Evans | Nottinghamshire v Northumberland | Osborne Avenue, Jesmond | a8686 |
| 6-26 | AJ Murphy | Surrey v Glamorgan | St Helen's, Swansea | a8741 |
| 5-22 | SJE Brown | Durham v Cheshire | South Downs Road, Bowdon | a8678 |
| 5-22 | AP van Troost | Somerset v Oxfordshire | The Butts Way, Kingston Blount | a8687 |
| 5-43 | DG Cork | Derbyshire v Durham | Feethams Cricket Ground, Darlington | a8707 |
| 5-60 | MS Kasprowicz | Essex v Glamorgan | Sophia Gardens, Cardiff | a8708 |
| 5-87 | PJ Oxley | Berkshire v Kent | Finchampstead Park, Finchampstead | a8676 |
| 4-10 | MA Ealham | Kent v Derbyshire | County Ground, Derby | a8740 |
| 4-11 | CA Connor | Hampshire v Cambridgeshire | The Avenue Sports Club Ground, March | a8677 |
| 4-26 | NMK Smith | Warwickshire v Somerset | County Ground, Taunton | a8742 |
| 4-29 | AN Hayhurst | Somerset v Yorkshire | Headingley, Leeds | a8714 |
| 4-30 | PJ Newport | Worcestershire v Northamptonshire | County Ground, New Road, Worcester | a8743 |
| 4-38 | PJ Newport | Worcestershire v Warwickshire | Lord's Cricket Ground, St John's Wood | a8793 |
| 4-43 | CE Cuffy | Surrey v Lancashire | The Foster's Oval, Kennington | a8712 |
| 4-48 | AC Cummins | Durham v Derbyshire | Feethams Cricket Ground, Darlington | a8707 |
| 4-54 | GA Hick | Worcestershire v Surrey | The Foster's Oval, Kennington | a8763 |
| 4-59 | RC Irani | Essex v Sussex | County Ground, Hove | a8689 |