| 6-18 | G Chapple | Lancashire v Essex | Lord's Cricket Ground, St John's Wood | a10037 |
| 5-32 | KJ Barnett | Derbyshire v Lancashire | Old Trafford, Manchester | a9983 |
| 4-36 | PJ Martin | Lancashire v Northamptonshire | Old Trafford, Manchester | a9942 |
| 4-37 | SM Pollock | Warwickshire v Surrey | Edgbaston, Birmingham | a9945 |
| 4-39 | AR Caddick | Somerset v Gloucestershire | County Ground, Taunton | a9944 |
| 4-40 | S Elworthy | Lancashire v Northamptonshire | Old Trafford, Manchester | a9942 |
| 4-42 | KD James | Hampshire v Worcestershire | County Ground, New Road, Worcester | a9946 |
| 4-44 | NS Gill | Lincolnshire v Gloucestershire | London Road, Sleaford | a9920 |
| 4-45 | RD Stemp | Yorkshire v Nottinghamshire | Headingley, Leeds | a9926 |
| 4-46 | BP Julian | Surrey v Somerset | The Foster's Oval, Kennington | a9984 |
| 4-57 | S van Dijk | Netherlands v Surrey | The Foster's Oval, Kennington | a9925 |
| 4-64 | SC Goldsmith | Norfolk v Hampshire | County Ground, Southampton | a9917 |
| 4-65 | DJ Angove | Cornwall v Warwickshire | Wheal Eliza, Bethel, St Austell | a9912 |
| 4-66 | D Heasley | Ireland v Sussex | Ormeau, Belfast | a9918 |