Current holders: AFC Sudbury

The Under-18 Midweek Cup is open to all under-18 sides who play in midweek competitions. 

The competition has been run since the 2014-15 season. For the two seasons prior to that, teams competed in a Boys' Under-18 Cup/Sunday Cup competition, before it was decided to split Sunday sides and midweek sides into separate competitions.

AFC Sudbury have won the competition for the past five seasons.