2024–25 Southern Combination Football League

The 2024–25 Southern Combination Football League season is the 100th in the history of the competition, which lies at levels 9, 10 and 11 (steps 5 and 6, and county feeder) of the English football league system.

The constitution was announced by The Football Association on 17 May 2024.

Premier Division
The Premier Division comprised 20 clubs from the previous season, 17 of which competed in the previous season

Team changes
Promoted from Division One
 * To the Premier Division
 * Roffey
 * Wick

Transferred from Wessex Football League Premier Division
 * Petersfield Town

Promoted to the Isthmian League South East Division
 * From the Premier Division
 * Eastbourne Town
 * Steyning Town

Relegated to Division One
 * AFC Uckfield Town

Division One
Division One increased from 18 clubs to 20, 16 of which competed from the previous season. Oakwood was reprieved from relegation

Team changes
Promoted from Division Two
 * To Division One
 * Storrington Community

Promoted from Hampshire Premier League Senior Division
 * Infinity

Promoted from Mid-Sussex League
 * Reigate Priory

Relegated from the Premier Division
 * AFC Uckfield Town

Promoted to the Premier Division
 * From Division One
 * Roffey
 * Wick

Division Two
Division Two increased by three to 14 teams after Storrington were promoted to Division One, and Chichester City B, TD Shipley and Worthing Town joined the league.

Team changes
Promoted from West Sussex Premier
 * To Division Two
 * Chichester City B
 * Worthing Town
 * TD Shipley

Promoted to Division One
 * From Division Two
 * Storrington

Promotion from this division is dependant on ground grading as well as league position.