2025–26 Southern Football League

The 2025–26 Southern Football League season is the 123rd in the history of the Southern League since its establishment in 1894. The league has two Premier divisions (Central and South) at Step 3 of the National League System (NLS) and two Division One divisions (Central and South) at Step 4. These correspond to levels 7 and 8 of the English football league system.

The allocations for Steps 3 and 4 this season were announced by The Football Association (FA) on 15 May 2025. There will be 88 teams in the Southern League, 22 in each of the four divisions.