| 7-32 | GR Napier | Essex v Surrey | The Essex County Ground, Chelmsford | a22665 |
| 5-17 | SD Parry | Lancashire v Surrey | Emirates Old Trafford, Manchester | a22631 |
| 5-21 | GR Napier | Essex v Durham | The Essex County Ground, Chelmsford | a22761 |
| 5-22 | JA Leaning | Yorkshire v Unicorns | Headingley, Leeds | a22768 |
| 5-28 | MHA Footitt | Derbyshire v Scotland | Raeburn Place, Edinburgh | a22643 |
| 5-31 | DT Reed | Unicorns v Glamorgan | Garon Park, Southend-on-Sea | a22674 |
| 5-32 | TA Copeland | Northamptonshire v Sussex | County Ground, Northampton | a22615 |
| 5-34 | TK Curran | Surrey v Scotland | The Kia Oval, Kennington | a22737 |
| 5-36 | SP Crook | Northamptonshire v Warwickshire | County Ground, Northampton | a22649 |
| 5-42 | C Rushworth | Durham v Hampshire | Emirates Durham International Cricket Ground, Chester-le-Street | a22702 |
| 5-42 | AD Mascarenhas | Hampshire v Lancashire | Emirates Old Trafford, Manchester | a22789 |
| 5-42 | TJ Phillips | Essex v Lancashire | Emirates Old Trafford, Manchester | a22803 |
| 5-48 | HF Gurney | Nottinghamshire v Sussex | Trent Bridge, Nottingham | a22701 |
| 4-5 | CAJ Meschede | Somerset v Leicestershire | County Ground, Taunton | a22688 |
| 4-11 | DJ Wainwright | Derbyshire v Durham | County Ground, Derby | a22772 |
| 4-20 | MT Coles | Kent v Worcestershire | Spitfire Ground, St Lawrence, Canterbury | a22624 |
| 4-20 | Azharullah | Northamptonshire v Warwickshire | Edgbaston, Birmingham | a22805 |
| 4-22 | JC Tredwell | Kent v Netherlands | Sportpark Het Schootsveld, Deventer | a22614 |
| 4-24 | G Cessford | Worcestershire v Warwickshire | Edgbaston, Birmingham | a22786 |
| 4-25 | JT Ball | Nottinghamshire v Somerset | Trent Bridge, Nottingham | a22820 |
| 4-26 | SP Crook | Northamptonshire v Sussex | Arundel Castle Cricket Club Ground, Arundel | a22689 |
| 4-26 | RJW Topley | Essex v Derbyshire | Castle Park Cricket Ground, Colchester | a22797 |
| 4-29 | SJ Mullaney | Nottinghamshire v Kent | Trent Bridge, Nottingham | a22612 |
| 4-29 | Sohail Tanvir | Hampshire v Essex | The Ageas Bowl, Southampton | a22749 |
| 4-30 | AM Lilley | Lancashire v Derbyshire | Emirates Old Trafford, Manchester | a22763 |
| 4-32 | CJ Russell | Worcestershire v Netherlands | Hazelaarweg, Rotterdam | a22664 |
| 4-33 | GR Breese | Durham v Surrey | Emirates Durham International Cricket Ground, Chester-le-Street | a22800 |
| 4-34 | MG Hogan | Glamorgan v Somerset | The SWALEC Stadium, Cardiff | a22760 |
| 4-35 | WA White | Lancashire v Surrey | Emirates Old Trafford, Manchester | a22631 |
| 4-37 | K Ali | Lancashire v Derbyshire | Emirates Old Trafford, Manchester | a22763 |
| 4-38 | WA White | Lancashire v Scotland | Emirates Old Trafford, Manchester | a22693 |
| 4-38 | Azharullah | Northamptonshire v Worcestershire | County Ground, Northampton | a22706 |
| 4-39 | Sohail Tanvir | Hampshire v Durham | Emirates Durham International Cricket Ground, Chester-le-Street | a22702 |
| 4-39 | GT Park | Unicorns v Leicestershire | Grace Road, Leicester | a22784 |
| 4-41 | AC Thomas | Somerset v Yorkshire | Headingley, Leeds | a22616 |
| 4-42 | ZS Ansari | Surrey v Scotland | The Kia Oval, Kennington | a22737 |
| 4-43 | RM Pyrah | Yorkshire v Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | a22601 |
| 4-43 | CAJ Meschede | Somerset v Unicorns | Boscawen Park, Truro | a22681 |
| 4-43 | JS Patel | Warwickshire v Worcestershire | Edgbaston, Birmingham | a22786 |
| 4-44 | C Rushworth | Durham v Surrey | The Kia Oval, Kennington | a22613 |
| 4-44 | TS Roland-Jones | Middlesex v Yorkshire | Brunton Memorial Ground, Radlett | a22648 |
| 4-44 | DA Payne | Gloucestershire v Yorkshire | County Ground, Bristol | a22686 |
| 4-45 | G Onions | Durham v Lancashire | Emirates Durham International Cricket Ground, Chester-le-Street | a22657 |
| 4-46 | ZS Ansari | Surrey v Hampshire | The Kia Oval, Kennington | a22608 |
| 4-46 | TA Copeland | Northamptonshire v Kent | The Nevill Ground, Tunbridge Wells | a22660 |
| 4-51 | GG Wagg | Glamorgan v Unicorns | Garon Park, Southend-on-Sea | a22674 |
| 4-51 | MG Hogan | Glamorgan v Hampshire | The Ageas Bowl, Southampton | a22816 |
| 4-52 | SP Kirby | Somerset v Middlesex | County Ground, Taunton | a22632 |
| 4-52 | AJ Dibble | Somerset v Yorkshire | County Ground, Taunton | a22778 |
| 4-72 | Z de Bruyn | Surrey v Derbyshire | The Kia Oval, Kennington | a22756 |
