When the Perthshire, Angus, and Dundee leagues combined to form the Midlands League, Blairgowrie were the champions three years in a row, winning the league in 1969–70, 1970–71 and 1971–72.
During the time when the Perthshire, Angus, and Dundee leagues united to form the Midlands League, Blairgowrie were champions for three successive years, securing the league in 1969–70, 1970–71, and 1971–72.