Blast Men’s Competition:
North Group: Bears, Derbyshire Falcons, Durham, Lancashire Lightning, Leicestershire Foxes, Northamptonshire Steelbacks, Notts Outlaws, Worcestershire Rapids, Yorkshire Vikings.
South Group: Essex, Glamorgan, Gloucestershire, Hampshire Hawks, Kent Spitfires, Middlesex, Somerset, Sussex Sharks, Surrey.
Blast Women’s Competition:
Bears, Durham, Essex, Hampshire Hawks, Lancashire Thunder, Somerset, Surrey, The Blaze.
Blast Women’s League 2:
North Group: Derbyshire Falcons, Leicestershire Foxes, Northamptonshire Steelbacks, Worcestershire Rapids, Yorkshire.
South Group: Glamorgan, Gloucestershire, Kent, Middlesex, Sussex Sharks.