Teams Millie Quaintance played for

Women's Twenty20Berkshire Women (2019)
Women's Under-13 County CupBerkshire Under-13s Women (2016)
Women's Under-15 County CupBerkshire Under-15s Women (2017-2018)
Women's Under-15 Twenty20Berkshire Under-15s Women (2017-2018)
Women's Under-17 County CupBerkshire Under-17s Women (2018)