2021–22 Southern Combination Football League

The 2021–22 Southern Combination Football League season was the 97th in the history of the competition, which lies at levels 9 and 10 of the English football league system.

The provisional club allocations for steps 5 and 6 were announced by The Football Association on 18 May.

After the abandonment of the 2019–20 and 2020–21 seasons due to the COVID-19 pandemic, a number of promotions were decided on a points per game basis over the previous two seasons.

Premier Division
The Premier Division consisted of 20 clubs, including 17 clubs from the previous season, and three clubs, promoted from Division One:
 * AFC Varndeanians
 * Bexhill United
 * Littlehampton Town

Division One
Division One increased to 18 clubs, including 13 clubs from the previous season, and five new clubs:
 * Dorking Wanderers reserves, transferred from Combined Counties League Division One
 * Epsom & Ewell, transferred from Combined Counties League Division One
 * Forest Row, promoted from the Mid Sussex Football League
 * Godalming Town, transferred from Combined Counties League Division One
 * Montpelier Villa, promoted from Division Two

Division Two
Division Two consisted of 14 clubs, including 13 clubs from the previous season, and one new club:
 * Southwater, transferred from the West Sussex Football League

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

Peter Bentley League Challenge Cup
Source: 2021-22 Peter Bentley Challenge Cup