In addition to the three BASL teams, 13 other teams played in Boys Under 12. They were divided into 4 different groups, whereof BASL White could be found in Group B together with Williamstown SC U12A, Bendigo City FC Navy and Rosebud Heart Red.

BASL White made it to Plate after reaching 4:th place in Group B. Once in the playoff they won every match inluding the Final against BASL Yellow, which they won with 2-1. Thereby BASL White won the entire Plate in Boys Under 12 during Boys & Girls FC 2018.