Northern Premier League 2018–19

The 2018–19 season is the 50th season of the Northern Premier League Premier Division, and the ninth season of the Northern Premier League Division One North and South.

Premier Division
The Premier Division consists of 24 clubs.

Team changes
The following 6 clubs left the Premier Division before the season -

The following 6 clubs joined the Premier Division before the season -

Play-offs
Semi-finals

Final

Division One North
Division One North consists of 22 clubs.

Team changes
The following 3 clubs left Division One North before the season -

The following 3 clubs joined Division One North before the season -

Play-offs
Semi-finals

Final

Division One South
Division One South consists of 22 clubs.

Team changes
The following 5 clubs left Division One South before the season -

The following 5 clubs joined Division One South before the season -

Play-offs
Semi-finals

Final

Challenge Cup
The 2018–19 Northern Premier League Challenge Cup, known as the 18–19 Integro Doodson League Cup for sponsorship reasons, is the 49th season of the Northern Premier League Challenge Cup, the main cup competition in the Northern Premier League.