The Football Association has confirmed the 48 clubs that will compete in the 2026/27 Division One League (DOL), with the new campaign set to kick off over the weekend of September 18–21, 2026.

The league will retain its three-zone format, with Zone One divided into Zone 1A and Zone 1B, each comprising eight teams. Zone Two and Zone Three will each feature 16 clubs.

The 2026/27 season is scheduled to run until May 24, 2027, spanning 30 match weekends.

In keeping with the league's format, all fixtures will be played on weekends, with no official midweek matches on the calendar.