Division Two (details beyond the scope of this article) is intended largely for reserve and U23 sides, although it is also open to first teams.
[2] Starting this season, the two step 5 divisions in the league each promote two clubs; one as champions and one via a four-team play-off.
After the constitution was announced, London Lions transferred to the Spartan South Midlands League in a swap with Ardley United.
Premier Division South remained at 20 clubs after Raynes Park Vale and Badshot Lea were promoted to the Isthmian League South Central Division; Frimley Green were relegated to Wessex League Division One, and Banstead Athletic were relegated to Southern Combination League Division One.
Aldermaston and Cove were transferred to Wessex League Division One, and CB Hounslow United were relegated.