Isthmian Division One South
- England
- 24 teams
Champions: Carshalton Athletic · Promoted: Carshalton Athletic, Lewes, Walton Casuals (play-offs)
Defunct · last season 2017-18
Split from Isthmian Division One
Sources: Wikipedia, API-Football
EnglandChampions: Carshalton Athletic · Promoted: Carshalton Athletic, Lewes, Walton Casuals (play-offs)
Defunct · last season 2017-18
Split from Isthmian Division One
Sources: Wikipedia, API-Football