Friday 22nd May
- Middlesex vs Kent Spitfires, scheduled 18:15Venue: Lord's Cricket Ground, St John's Wood
- Derbyshire Falcons vs Durham, scheduled 18:30Venue: The Central Co-op County Ground, Derby
- Leicestershire Foxes vs Worcestershire Rapids, scheduled 18:30Venue: Uptonsteel Grace Road, Leicester
- Northamptonshire Steelbacks vs Glamorgan, scheduled 18:30Venue: County Ground, Northampton
- Notts Outlaws vs Yorkshire, scheduled 18:30Venue: Trent Bridge, Nottingham
- Somerset vs Hampshire Hawks, scheduled 18:30Venue: The Cooper Associates County Ground, Taunton
- Surrey vs Lancashire Lightning, scheduled 18:30Venue: The Kia Oval, Kennington
- Essex vs Sussex Sharks, scheduled 19:00Venue: Ambassador Cruise Line Ground, Chelmsford
- Gloucestershire vs Warwickshire Bears, scheduled 19:00Venue: Seat Unique Stadium, Bristol
Venue: Saturday 23rd May
- Glamorgan vs Gloucestershire, scheduled 19:00Venue: Sophia Gardens, Cardiff
Sunday 24th May
- Middlesex vs Surrey, scheduled 14:30Venue: Lord's Cricket Ground, St John's Wood
- Worcestershire Rapids vs Northamptonshire Steelbacks, scheduled 14:30Venue: Visit Worcestershire New Road, Worcester
- Durham vs Leicestershire Foxes, scheduled 15:30Venue: Banks Homes Riverside, Chester-le-Street
- Warwickshire Bears vs Somerset, scheduled 15:30Venue: EdgBLASTon, Birmingham
- Yorkshire vs Derbyshire Falcons, scheduled 15:30Venue: Headingley, Leeds
Monday 25th May
- Lancashire Lightning vs Notts Outlaws, scheduled 15:00Venue: Emirates Old Trafford, Manchester
- Kent Spitfires vs Sussex Sharks, scheduled 15:30Venue: St Lawrence Ground, Canterbury
Tuesday 26th May
- Hampshire Hawks vs Essex, scheduled 19:00Venue: Utilita Bowl, Southampton
Wednesday 27th May
- Leicestershire Foxes vs Derbyshire Falcons, scheduled 18:30Venue: Uptonsteel Grace Road, Leicester
Friday 29th May
- Worcestershire Rapids vs Warwickshire Bears, scheduled 17:30Venue: Visit Worcestershire New Road, Worcester
- Derbyshire Falcons vs Notts Outlaws, scheduled 18:30Venue: The Central Co-op County Ground, Derby
- Durham vs Yorkshire, scheduled 18:30Venue: Banks Homes Riverside, Chester-le-Street
- Glamorgan vs Somerset, scheduled 18:30Venue: Sophia Gardens, Cardiff
- Kent Spitfires vs Essex, scheduled 18:30Venue: St Lawrence Ground, Canterbury
- Northamptonshire Steelbacks vs Gloucestershire, scheduled 18:30Venue: County Ground, Northampton
- Hampshire Hawks vs Surrey, scheduled 19:00Venue: Utilita Bowl, Southampton
- Lancashire Lightning vs Leicestershire Foxes, scheduled 19:00Venue: Emirates Old Trafford, Manchester
Saturday 30th May
- Sussex Sharks vs Middlesex, scheduled 19:00Venue: The 1st Central County Ground, Hove
Sunday 31st May
- Middlesex vs Hampshire Hawks, scheduled 14:30Venue: Merchant Taylors' School Ground, Northwood
- Warwickshire Bears vs Northamptonshire Steelbacks, scheduled 14:30Venue: EdgBLASTon, Birmingham
- Yorkshire vs Gloucestershire, scheduled 14:30Venue: Headingley, Leeds
- Notts Outlaws vs Durham, scheduled 15:00Venue: Trent Bridge, Nottingham
- Essex vs Derbyshire Falcons, scheduled 16:00Venue: Ambassador Cruise Line Ground, Chelmsford
- Surrey vs Kent Spitfires, scheduled 16:30Venue: The Kia Oval, Kennington
All times are UK and subject to change. BBC is not responsible for any changes.
