Isthmian Division One South
Champions: Carshalton Athletic · Promoted: Carshalton Athletic, Bognor Regis
Defunct · last season 2017-18
Split from Isthmian Division One (?–2006)
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources
Champions: Carshalton Athletic · Promoted: Carshalton Athletic, Bognor Regis
Defunct · last season 2017-18
Split from Isthmian Division One (?–2006)
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources