 The top team and the winner of the playoff of the National division will be promoted to Football League Two, while the bottom four will be relegated to the North or South divisions.The champions of the North and South divisions will be promoted to the National division, alongside the play-off winners from each division.The bottom three in each of the North and South divisions will be relegated to the premier divisions of the Northern Premier League, Isthmian League or Southern League For sponsorship reasons, the league is frequently referred to as the Blue Square Premier.