It took place in April and May 2022, with 35 teams taking part, organised into eight regional groups.
There was no overall winner, with Lancashire, Worcestershire, Warwickshire, Suffolk, Leicestershire and Rutland, Sussex, Middlesex and Devon winning their individual groups.
[1] Teams played matches within a series of regional divisions, playing three matchdays, with most matchdays consisting of two matches between the same teams.
In Group 1, the top four teams qualified for Finals Day (with the other three teams playing off at a different venue), whilst in Groups 2 to 7 all four teams qualified, with first playing fourth and second playing third in the semi-finals.
The teams were divided into eight regional groups.