| 368-7 | Essex v Scotland | The Essex County Ground, Chelmsford | a22659 |
| 338-5 | Somerset v Yorkshire | Headingley, Leeds | a22616 |
| 337-7 | Kent v Sussex | Spitfire Ground, St Lawrence, Canterbury | a22695 |
| 336-5 | Sussex v Kent | Spitfire Ground, St Lawrence, Canterbury | a22695 |
| 324-4 | Leicestershire v Somerset | Grace Road, Leicester | a22641 |
| 324-6 | Northamptonshire v Warwickshire | Edgbaston, Birmingham | a22805 |
| 323-3 | Somerset v Leicestershire | Grace Road, Leicester | a22641 |
| 321-5 | Derbyshire v Essex | Highfield, Leek | a22671 |
| 312-7 | Essex v Surrey | The Essex County Ground, Chelmsford | a22665 |
| 303-6 | Glamorgan v Leicestershire | St Helen's, Swansea | a22798 |
| 303 | Surrey v Scotland | The Kia Oval, Kennington | a22737 |
| 300-6 | Glamorgan v Unicorns | Garon Park, Southend-on-Sea | a22674 |
| 297-4 | Essex v Lancashire | Emirates Old Trafford, Manchester | a22803 |
| 297-7 | Surrey v Derbyshire | The Kia Oval, Kennington | a22756 |
| 297-9 | Durham v Lancashire | Emirates Durham International Cricket Ground, Chester-le-Street | a22657 |
| 294-9 | Derbyshire v Surrey | The Kia Oval, Kennington | a22756 |
| 293-4 | Worcestershire v Netherlands | Hazelaarweg, Rotterdam | a22664 |
| 293-6 | Sussex v Nottinghamshire | The Brighton and Hove Jobs County Ground, Hove | a22779 |
| 291-9 | Worcestershire v Warwickshire | Edgbaston, Birmingham | a22786 |
| 290-5 | Nottinghamshire v Sussex | The Brighton and Hove Jobs County Ground, Hove | a22779 |
| 289-6 | Kent v Worcestershire | County Ground, New Road, Worcester | a22758 |
| 289 | Leicestershire v Gloucestershire | Grace Road, Leicester | a22598 |
| 288-5 | Gloucestershire v Glamorgan | The SWALEC Stadium, Cardiff | a22629 |
| 287-4 | Nottinghamshire v Northamptonshire | County Ground, Northampton | a22603 |
| 285-7 | Glamorgan v Yorkshire | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | a22601 |
| 281-6 | Glamorgan v Gloucestershire | The SWALEC Stadium, Cardiff | a22629 |
| 280-3 | Glamorgan v Middlesex | Lord's Cricket Ground, St John's Wood | a22607 |
| 277-8 | Hampshire v Derbyshire | The Ageas Bowl, Southampton | a22692 |
| 275-5 | Durham v Surrey | Emirates Durham International Cricket Ground, Chester-le-Street | a22800 |
| 275-6 | Middlesex v Leicestershire | Lord's Cricket Ground, St John's Wood | a22804 |
| 274-8 | Leicestershire v Middlesex | Lord's Cricket Ground, St John's Wood | a22804 |
| 273-6 | Durham v Derbyshire | Emirates Durham International Cricket Ground, Chester-le-Street | a22646 |
| 267-3 | Somerset v Gloucestershire | County Ground, Taunton | a22755 |
| 266-6 | Yorkshire v Unicorns | Headingley, Leeds | a22768 |
| 265-5 | Lancashire v Surrey | Woodbridge Road, Guildford | a22673 |
| 265-8 | Glamorgan v Leicestershire | Grace Road, Leicester | a22696 |
| 264-8 | Surrey v Lancashire | Woodbridge Road, Guildford | a22673 |
| 263-4 | Northamptonshire v Kent | The Nevill Ground, Tunbridge Wells | a22660 |
| 263-5 | Nottinghamshire v Netherlands | Trent Bridge, Nottingham | a22642 |
| 263-8 | Gloucestershire v Somerset | County Ground, Taunton | a22755 |
| 262-7 | Somerset v Yorkshire | County Ground, Taunton | a22778 |
| 261-8 | Yorkshire v Somerset | County Ground, Taunton | a22778 |
| 261-9 | Lancashire v Hampshire | Emirates Old Trafford, Manchester | a22789 |
| 260-7 | Gloucestershire v Unicorns | County Ground, Bristol | a22639 |
| 260-7 | Leicestershire v Yorkshire | North Marine Road, Scarborough | a22675 |
| 259-5 | Unicorns v Leicestershire | Grace Road, Leicester | a22784 |
| 259-7 | Essex v Derbyshire | Castle Park Cricket Ground, Colchester | a22797 |
| 258-9 | Yorkshire v Leicestershire | North Marine Road, Scarborough | a22675 |
| 258-9 | Somerset v Gloucestershire | County Ground, Bristol | a22801 |
| 258 | Lancashire v Durham | Emirates Durham International Cricket Ground, Chester-le-Street | a22657 |
| 258 | Essex v Derbyshire | Highfield, Leek | a22671 |
| 257-4 | Somerset v Middlesex | County Ground, Taunton | a22632 |
| 257 | Yorkshire v Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | a22601 |
| 256-4 | Leicestershire v Unicorns | Sir Paul Getty's Ground, Wormsley | a22651 |
| 256-8 | Hampshire v Lancashire | Emirates Old Trafford, Manchester | a22789 |
| 254-9 | Middlesex v Glamorgan | Lord's Cricket Ground, St John's Wood | a22607 |
| 253-8 | Unicorns v Leicestershire | Sir Paul Getty's Ground, Wormsley | a22651 |
| 252-9 | Middlesex v Somerset | County Ground, Taunton | a22632 |
| 251-8 | Gloucestershire v Glamorgan | County Ground, Bristol | a22783 |