| 399-4 | Sussex v Worcestershire | Cricket Field Road, Horsham | a21467 |
| 328-4 | Glamorgan v Lancashire | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | a21481 |
| 325-9 | Durham v Surrey | The Kia Oval, Kennington | a21497 |
| 319 | Worcestershire v Sussex | Cricket Field Road, Horsham | a21467 |
| 311-7 | Surrey v Hampshire | Whitgift School, Croydon | a21381 |
| 307-6 | Hampshire v Northamptonshire | County Ground, Northampton | a21432 |
| 302-4 | Yorkshire v Sussex | North Marine Road, Scarborough | a21486 |
| 302-4 | Hampshire v Scotland | The Rose Bowl, Southampton | a21492 |
| 299-7 | Essex v Gloucestershire | Castle Park Cricket Ground, Colchester | a21480 |
| 298-7 | Surrey v Northamptonshire | County Ground, Northampton | a21469 |
| 296-7 | Northamptonshire v Surrey | County Ground, Northampton | a21469 |
| 294-5 | Warwickshire v Leicestershire | Edgbaston, Birmingham | a21343 |
| 294-6 | Lancashire v Gloucestershire | College Ground, Cheltenham | a21443 |
| 292-6 | Surrey v Leicestershire | Grace Road, Leicester | a21482 |
| 291-7 | Kent v Worcestershire | County Ground, New Road, Worcester | a21445 |
| 290-4 | Gloucestershire v Lancashire | College Ground, Cheltenham | a21443 |
| 289-3 | Essex v Nottinghamshire | The Ford County Ground, Chelmsford | a21338 |
| 289 | Surrey v Durham | The Kia Oval, Kennington | a21497 |
| 288-3 | Warwickshire v Durham | Edgbaston, Birmingham | a21382 |
| 287-7 | Nottinghamshire v Essex | The Ford County Ground, Chelmsford | a21338 |
| 286-3 | Durham v Warwickshire | Edgbaston, Birmingham | a21382 |
| 286-5 | Middlesex v Netherlands | Lord's Cricket Ground, St John's Wood | a21340 |
| 285-6 | Netherlands v Middlesex | Lord's Cricket Ground, St John's Wood | a21340 |
| 285-7 | Leicestershire v Warwickshire | Edgbaston, Birmingham | a21343 |
| 285-9 | Durham v Leicestershire | Grace Road, Leicester | a21347 |
| 282-7 | Surrey v Warwickshire | Edgbaston, Birmingham | a21475 |
| 281-6 | Nottinghamshire v Glamorgan | St Helen's, Swansea | a21442 |
| 278-4 | Durham v Scotland | Raeburn Place, Edinburgh | a21373 |
| 275-4 | Yorkshire v Middlesex | Lord's Cricket Ground, St John's Wood | a21453 |
| 275 | Hampshire v Surrey | Whitgift School, Croydon | a21381 |
| 274-5 | Hampshire v Warwickshire | The Rose Bowl, Southampton | a21324 |
| 273-3 | Hampshire v Leicestershire | The Rose Bowl, Southampton | a21444 |
| 273-8 | Warwickshire v Hampshire | Edgbaston, Birmingham | a21435 |
| 273-9 | Surrey v Northamptonshire | The Kia Oval, Kennington | a21446 |
| 271-2 | Sussex v Netherlands | VRA Ground, Amstelveen | a21438 |
| 271-9 | Warwickshire v Hampshire | The Rose Bowl, Southampton | a21324 |
| 270-5 | Somerset v Nottinghamshire | Trent Bridge, Nottingham | a21327 |
| 270-9 | Nottinghamshire v Gloucestershire | Trent Bridge, Nottingham | a21385 |
| 267 | Sussex v Yorkshire | North Marine Road, Scarborough | a21486 |
| 266 | Nottinghamshire v Gloucestershire | College Ground, Cheltenham | a21426 |
| 264-8 | Kent v Middlesex | St Lawrence Ground, Canterbury | a21474 |
| 263 | Middlesex v Kent | St Lawrence Ground, Canterbury | a21474 |
| 261-9 | Northamptonshire v Surrey | The Kia Oval, Kennington | a21446 |
| 260-8 | Glamorgan v Nottinghamshire | St Helen's, Swansea | a21442 |
| 259 | Lancashire v Glamorgan | Penrhyn Avenue, Rhos-on-Sea, Colwyn Bay | a21481 |
| 258-4 | Essex v Lancashire | Old Trafford, Manchester | a21465 |
| 257-4 | Lancashire v Essex | Old Trafford, Manchester | a21465 |
| 257-7 | Surrey v Scotland | Raeburn Place, Edinburgh | a21368 |
| 254-7 | Yorkshire v Kent | St Lawrence Ground, Canterbury | a21356 |
| 253-4 | Leicestershire v Scotland | Grace Road, Leicester | a21331 |
| 253-8 | Middlesex v Derbyshire | Queen's Park, Chesterfield | a21479 |
| 253 | Middlesex v Yorkshire | Lord's Cricket Ground, St John's Wood | a21453 |
| 252-3 | Somerset v Lancashire | County Ground, Taunton | a21369 |
| 251-2 | Durham v Northamptonshire | County Ground, Northampton | a21483 |
| 251-5 | Somerset v Essex | County Ground, Taunton | a21496 |
| 251-8 | Glamorgan v Essex | The Ford County Ground, Chelmsford | a21424 |