It ran from late April to the beginning of June and saw 32 county teams and teams representing Scotland, Wales and the Netherlands compete in a series of divisions.
Kent Women won the County Championship as winners of the top division with Yorkshire finishing runners-up.
The tournament was followed by the 2019 Women's Twenty20 Cup and then by the 2019 Women's Cricket Super League, a professional tournament competed for by franchise teams.
Matches were played using a one day format with 50 overs per side.
This article related to an English domestic cricket competition is a stub.