|ECB Girls U15 County Cup and T20|
|The national championship for U15 girls at county level.
The 2017 U15 Girls County Cup A Division Final was won by Hampshire.
|ECB Girls U13 County Cup|
|The national championship for U13 girls at county level.
The 2017 U13 Girls County Cup A Division Finals were won by Yorkshire.
|Lady Taverners U13 & U15 Club T20|
|The Lady Taverners supports the National Club Girls U13 and U15 T20 competitions.
The 2017 Finals were won by Corbridge CC (U13) and Sessay CC (U15).
|ECB Girls U17 County Cup and T20|
|The national championship for U17 girls at county level.
The 2017 U17 Girls County Cup A Division Finals were won by Yorkshire who also won in 2016.
|ECB County Championships and County Twenty20 Cup|
|The Royal London Women's One-Day Championship Divisional winners in 2017 were: Lancashire (Div 1); Hampshire (Div 2); Durham (Div 3A); Gloucestershire (Div 3B); Essex (Div 3C) and Northamptonshire (Div 3D.
Congratulations to Lancashire who did the double by winning the County Championship and T20 Cup.
|ECB Regional Club League Finals|
|The national knockout competition for women's clubs (replaced by the NatWest Club T20 in 2018).