The 2023–24 season was the 117th in the history of the United Counties League, a football competition in England.
The allocations for Steps 5 and 6 this season were announced by The Football Association on 15 May 2023.
[1] Starting this season, the two Step 5 divisions in the league promote two clubs each; one as champions and one via a four-team play-off.
This replaced the previous inter-step play-off system.
Division One featured 17 clubs which competed in the division last season, along with four new clubs: Also, St Andrews changed name to Leicester St Andrews.