| 5-15 | NA Sowter | Durham v Northamptonshire | County Ground, Northampton | tt12202 |
| 5-21 | JA Thompson | Yorkshire v Leicestershire | Uptonsteel County Ground, Leicester | tt12296 |
| 5-26 | SM Curran | Surrey v Somerset | The Cooper Associates County Ground, Taunton | tt12349 |
| 5-28 | TAI Taylor | Northamptonshire v Yorkshire | Headingley, Leeds | tt12374 |
| 5-28 | MJJ Critchley | Essex v Middlesex | The Cloud County Ground, Chelmsford | tt12404 |
| 4-6 | NT Ellis | Hampshire v Worcestershire | The Ageas Bowl, Southampton | tt12420 |
| 4-11 | BL D'Oliveira | Worcestershire v Nottinghamshire | Trent Bridge, Nottingham | tt12274 |
| 4-14 | NA Sowter | Durham v Northamptonshire | Seat Unique Riverside Ground, Chester-le-Street | tt12294 |
| 4-15 | DR Briggs | Warwickshire v Lancashire | Edgbaston, Birmingham | tt12232 |
| 4-18 | SJ Cook | Essex v Kent | Spitfire Ground, St Lawrence, Canterbury | tt12306 |
| 4-20 | BGF Green | Somerset v Middlesex | The Cooper Associates County Ground, Taunton | tt12275 |
| 4-20 | DR Sams | Essex v Somerset | The Cooper Associates County Ground, Taunton | tt12285 |
| 4-20 | SJ Cook | Essex v Sussex | The Cloud County Ground, Chelmsford | tt12295 |
| 4-20 | A Karvelas | Sussex v Gloucestershire | Seat Unique Stadium, Bristol | tt12379 |
| 4-21 | LA Dawson | Hampshire v Essex | The Cloud County Ground, Chelmsford | tt12270 |
| 4-21 | Zaman Khan | Derbyshire v Durham | Seat Unique Riverside Ground, Chester-le-Street | tt12345 |
| 4-21 | CJ Jordan | Surrey v Glamorgan | The Kia Oval, Kennington | tt12371 |
| 4-21 | TAR Scriven | Leicestershire v Nottinghamshire | Uptonsteel County Ground, Leicester | tt12370 |
| 4-22 | Usama Mir | Worcestershire v Leicestershire | Uptonsteel County Ground, Leicester | tt12361 |
| 4-23 | DA Douthwaite | Glamorgan v Gloucestershire | Seat Unique Stadium, Bristol | tt12199 |
| 4-23 | SA Abbott | Surrey v Somerset | Edgbaston, Birmingham | tt12447 |
| 4-24 | MJ Henry | Somerset v Essex | Edgbaston, Birmingham | tt12448 |
| 4-25 | PR Brown | Worcestershire v Nottinghamshire | Trent Bridge, Nottingham | tt12274 |
| 4-27 | FJ Heldreich | Northamptonshire v Warwickshire | Edgbaston, Birmingham | tt12326 |
| 4-27 | Shadab Khan | Sussex v Gloucestershire | Seat Unique Stadium, Bristol | tt12379 |
| 4-28 | SR Harmer | Essex v Sussex | The 1st Central County Ground, Hove | tt12260 |
| 4-28 | DR Mousley | Warwickshire v Yorkshire | Headingley, Leeds | tt12382 |
| 4-29 | CN Miles | Warwickshire v Northamptonshire | County Ground, Northampton | tt12253 |
| 4-29 | NA Sowter | Durham v Nottinghamshire | Trent Bridge, Nottingham | tt12313 |
| 4-29 | Shaheen Shah Afridi | Nottinghamshire v Warwickshire | Trent Bridge, Nottingham | tt12407 |
| 4-30 | BA Raine | Durham v Warwickshire | Seat Unique Riverside Ground, Chester-le-Street | tt12368 |
| 4-30 | MJ Henry | Somerset v Surrey | The Kia Oval, Kennington | tt12408 |
| 4-31 | MG Hogan | Kent v Sussex | The 1st Central County Ground, Hove | tt12372 |
| 4-32 | HJH Brookes | Warwickshire v Yorkshire | Edgbaston, Birmingham | tt12187 |
| 4-33 | CF Parkinson | Leicestershire v Warwickshire | Uptonsteel County Ground, Leicester | tt12201 |
| 4-33 | BGF Green | Somerset v Surrey | The Cooper Associates County Ground, Taunton | tt12349 |
| 4-34 | JA Thompson | Yorkshire v Worcestershire | Headingley, Leeds | tt12327 |
| 4-36 | JP McIlroy | Glamorgan v Essex | The Cloud County Ground, Chelmsford | tt12346 |
| 4-41 | ZJ Chappell | Derbyshire v Durham | Seat Unique Riverside Ground, Chester-le-Street | tt12345 |
| 4-41 | DR Mousley | Warwickshire v Worcestershire | Edgbaston, Birmingham | tt12393 |
| 4-48 | G Stewart | Kent v Somerset | The Cooper Associates County Ground, Taunton | tt12416 |
| 4-51 | JA Brooks | Nottinghamshire v Yorkshire | Trent Bridge, Nottingham | tt12244 |
