The 1912–13 Southern Football League season was the 19th in the history of the Southern League, a football competition in England. This season saw no First Division teams apply for election to the Football League. Plymouth Argyle won the league championship whilst Brentford and Stoke were relegated to Division Two. Cardiff City won the Division Two championship. They were promoted to Division One along with runners-up Southend United. No Second division teams left the league this season.
Source: rsssf.com Rules for classification: The system of using goal average to separate two teams tied on points was used up until the 1976-77 season. The points system: 2 points for a win, 1 point for a draw and 0 points for losing.
Source: rsssf.com Rules for classification: The system of using goal average to separate two teams tied on points was used up until the 1976-77 season. The points system: 2 points for a win, 1 point for a draw and 0 points for losing.