B1`division

The B1 Division is an amateur football league in England. It is the third tier of the National League System, below the National League and the National League North and South. The league was formed in 2004, when the Football Conference was renamed the National League.

There are 24 teams in the B1 Division. The teams are divided into two regional groups of 12, the North and the South. The top two teams in each group at the end of the season are promoted to the National League, while the bottom four teams in each group are relegated to the Northern Premier League Premier Division or the Southern League Premier Division Central.

The current champions of the B1 Division are Wealdstone. They won the title in the 2022-23 season, after finishing top of the South group.