North Group
Sunday June 5
Lancashire v Warwickshire, Old Trafford, Manchester
Leicestershire v Durham, Grace Road, Leicester
Worcestershire v Derbyshire, County Ground, New Road, Worcester
Monday June 6
Nottinghamshire v Northamptonshire, Trent Bridge, Nottingham
Tuesday June 7
Derbyshire v Durham, County Ground, Derby
Warwickshire v Leicestershire, Edgbaston, Birmingham
Yorkshire v Worcestershire, Headingley, Leeds
Wednesday June 8
Northamptonshire v Lancashire, County Ground, Northampton
Nottinghamshire v Warwickshire, Trent Bridge, Nottingham
Sunday June 12
Derbyshire v Yorkshire, County Ground, Derby
Durham v Worcestershire, Riverside Ground, Chester-le-Street
Lancashire v Nottinghamshire, Stanley Park, Blackpool
Northamptonshire v Leicestershire, County Ground, Northampton
Tuesday June 14
Yorkshire v Northamptonshire, North Marine Road Ground, Scarborough
Worcestershire v Leicestershire, County Ground, New Road, Worcester
Wednesday June 15
Durham v Nottinghamshire, Riverside Ground, Chester-le-Street
Lancashire v Yorkshire, Old Trafford, Manchester
Warwickshire v Derbyshire, Edgbaston, Birmingham
Sunday July 24
Leicestershire v Yorkshire, Grace Road, Leicester
Northamptonshire v Durham, County Ground, Northampton
Nottinghamshire v Derbyshire, Welbeck Colliery Cricket Club Ground, Market Warsop
Warwickshire v Worcestershire, Edgbaston, Birmingham
Tuesday July 26
Leicestershire v Lancashire, Grace Road, Leicester
Warwickshire v Northamptonshire, Edgbaston, Birmingham
Wednesday July 27
Worcestershire v Northamptonshire, County Ground, New Road, Worcester
Yorkshire v Nottinghamshire, North Marine Road Ground, Scarborough
Derbyshire v Lancashire, County Ground, Derby
Durham v Warwickshire, Riverside Ground, Chester-le-Street
Sunday July 31
Durham v Yorkshire, Riverside Ground, Chester-le-Street
Leicestershire v Nottinghamshire, Grace Road, Leicester
Northamptonshire v Derbyshire, County Ground, Northampton
Worcestershire v Lancashire, County Ground, New Road, Worcester
Monday August 1
Derbyshire v Leicestershire, County Ground, Derby
Lancashire v Durham, Old Trafford, Manchester
Nottinghamshire v Worcestershire, Trent Bridge, Nottingham
Yorkshire v Warwickshire, Headingley, Leeds
South Group
Sunday June 5
Hampshire v Essex, The Rose Bowl, Southampton
Kent v Surrey, Kent County Cricket Ground, Beckenham
Somerset v Gloucestershire, County Ground, Taunton
Monday June 6
Glamorgan v Gloucestershire, Sophia Gardens, Cardiff
Sussex v Essex, County Ground, Hove
Tuesday June 7
Middlesex v Hampshire, Radlett Cricket Club, Radlett
Wednesday June 8
Glamorgan v Sussex, Sophia Gardens, Cardiff
Gloucestershire v Middlesex, County Ground, Bristol
Surrey v Somerset, Kennington Oval, London
Sunday June 12
Essex v Somerset, County Ground, Chelmsford
Kent v Glamorgan, St Lawrence Ground, Canterbury
Sussex v Middlesex, County Ground, Hove
Tuesday June 14
Kent v Somerset, St Lawrence Ground, Canterbury
Surrey v Sussex, Woodbridge Road, Guildford
Glamorgan v Middlesex, Sophia Gardens, Cardiff
Gloucestershire v Hampshire, County Ground, Bristol
Wednesday June 15
Essex v Kent, County Ground, Chelmsford
Hampshire v Surrey, The Rose Bowl, Southampton
Sunday July 24
Essex v Surrey, County Ground, Chelmsford
Gloucestershire v Sussex, College Ground, Cheltenham
Middlesex v Kent, Lord’s, London
Somerset v Glamorgan, County Ground, Taunton
Tuesday July 26
Essex v Glamorgan, County Ground, Chelmsford
Somerset v Middlesex, County Ground, Taunton
Hampshire v Kent, The Rose Bowl, Southampton
Wednesday July 27
Surrey v Gloucestershire, Kennington Oval, London
Sussex v Hampshire, County Ground, Hove
Saturday July 30
Somerset v Sussex, County Ground, Taunton
Sunday July 31
Durham v Yorkshire, Riverside Ground, Chester-le-Street
Glamorgan v Hampshire, St Helen’s, Swansea
Kent v Gloucestershire, St Lawrence Ground, Canterbury
Middlesex v Essex, Lord’s, London
Monday August 1
Surrey v Glamorgan, Kennington Oval, London
Tuesday August 2
Gloucestershire v Essex, County Ground, Bristol
Hampshire v Somerset, The Rose Bowl, Southampton
Middlesex v Surrey, Lord’s, London
Sussex v Kent, County Ground, Hove
Quarter-finals
Wednesday August 17 – Thursday August 18
Semi-finals
Sunday August 28 – Monday August 29
Final
Saturday September 17, Lord’s
