Isthmian Division One South
England- Verified against Wikipedia
Champions: Whitehawk · Promoted: Whitehawk, Bognor Regis (play-offs)
Defunct · last season 2017-18
Split from Isthmian Division One (?–2006)
No managerial changes recorded for 2011-12 yet.
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources