| 386-3 | Surrey v Glamorgan | The Brit Oval, Kennington | a20691 |
| 376-6 | Worcestershire v Surrey | The Brit Oval, Kennington | a20749 |
| 368-4 | Somerset v Glamorgan | County Ground, Taunton | a20759 |
| 341-6 | Hampshire v Warwickshire | Edgbaston, Birmingham | a20590 |
| 327-4 | Unicorns v Sussex | Arundel Castle Cricket Club Ground, Arundel | a20598 |
| 325-4 | Sussex v Unicorns | Arundel Castle Cricket Club Ground, Arundel | a20598 |
| 321-7 | Warwickshire v Leicestershire | Edgbaston, Birmingham | a20555 |
| 313-6 | Sussex v Worcestershire | County Ground, Hove | a20672 |
| 312-6 | Somerset v Essex | County Ground, Taunton | a20769 |
| 303-5 | Somerset v Surrey | The Brit Oval, Kennington | a20683 |
| 302-7 | Gloucestershire v Middlesex | College Ground, Cheltenham | a20696 |
| 299-7 | Derbyshire v Essex | Highfield, Leek | a20557 |
| 299-8 | Middlesex v Gloucestershire | College Ground, Cheltenham | a20696 |
| 296-5 | Worcestershire v Glamorgan | County Ground, New Road, Worcester | a20724 |
| 295-6 | Somerset v Sussex | County Ground, Taunton | a20579 |
| 294-6 | Gloucestershire v Yorkshire | College Ground, Cheltenham | a20685 |
| 291-8 | Sussex v Somerset | County Ground, Taunton | a20579 |
| 290-6 | Lancashire v Surrey | Whitgift School, Croydon | a20547 |
| 290-6 | Somerset v Surrey | County Ground, Taunton | a20738 |
| 286 | Surrey v Worcestershire | The Brit Oval, Kennington | a20749 |
| 285-8 | Surrey v Lancashire | Whitgift School, Croydon | a20547 |
| 282-6 | Leicestershire v Nottinghamshire | Grace Road, Leicester | a20545 |
| 280-7 | Unicorns v Worcestershire | Chester Road North, Kidderminster | a20684 |
| 277-7 | Worcestershire v Unicorns | Chester Road North, Kidderminster | a20684 |
| 276-6 | Yorkshire v Derbyshire | Queen's Park, Chesterfield | a20693 |
| 275-3 | Lancashire v Glamorgan | Old Trafford, Manchester | a20554 |
| 273-4 | Surrey v Unicorns | Sir Paul Getty's Ground, Wormsley | a20723 |
| 272-8 | Warwickshire v Leicestershire | Grace Road, Leicester | a20680 |
| 271-4 | Glamorgan v Lancashire | Old Trafford, Manchester | a20554 |
| 268-4 | Gloucestershire v Northamptonshire | County Ground, Northampton | a20758 |
| 268-6 | Warwickshire v Scotland | Edgbaston, Birmingham | a20745 |
| 268-8 | Derbyshire v Yorkshire | Queen's Park, Chesterfield | a20693 |
| 267-4 | Scotland v Warwickshire | Edgbaston, Birmingham | a20745 |
| 267 | Essex v Gloucestershire | The Ford County Ground, Chelmsford | a20568 |
| 265-8 | Nottinghamshire v Hampshire | Trent Bridge, Nottingham | a20583 |
| 264-5 | Northamptonshire v Middlesex | Lord's Cricket Ground, St John's Wood | a20692 |
| 264-6 | Durham v Hampshire | Emirates Durham International Cricket Ground, Chester-le-Street | a20540 |
| 260-5 | Nottinghamshire v Scotland | Trent Bridge, Nottingham | a20699 |
| 260-6 | Lancashire v Worcestershire | Aigburth, Liverpool | a20755 |
| 260-6 | Warwickshire v Yorkshire | North Marine Road, Scarborough | a20770 |
| 259-5 | Glamorgan v Worcestershire | The SWALEC Stadium, Cardiff | a20569 |
| 258-6 | Worcestershire v Lancashire | Aigburth, Liverpool | a20755 |
| 257-5 | Yorkshire v Warwickshire | North Marine Road, Scarborough | a20770 |
| 257-7 | Nottinghamshire v Durham | Trent Bridge, Nottingham | a20743 |
| 256-4 | Sussex v Surrey | Woodbridge Road, Guildford | a20700 |
| 256-6 | Worcestershire v Glamorgan | The SWALEC Stadium, Cardiff | a20569 |
| 256-6 | Nottinghamshire v Scotland | Raeburn Place, Edinburgh | a20596 |
| 255-8 | Sussex v Unicorns | County Ground, Hove | a20560 |
| 255-9 | Worcestershire v Somerset | County Ground, New Road, Worcester | a20746 |
| 254-8 | Durham v Nottinghamshire | Trent Bridge, Nottingham | a20743 |
| 254-8 | Lancashire v Unicorns | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | a20744 |
| 253-5 | Derbyshire v Essex | Castle Park Cricket Ground, Colchester | a20719 |
| 253-7 | Hampshire v Nottinghamshire | Trent Bridge, Nottingham | a20583 |
| 253-7 | Unicorns v Lancashire | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | a20744 |
| 252 | Surrey v Sussex | Woodbridge Road, Guildford | a20700 |