2004–05 Combined Counties Football League

The 2004–05 Combined Counties Football League season was the 27th in the history of the Combined Counties Football League, a football competition in England.

Premier Division
The Premier Division featured two new teams in a league of 24 teams after the promotion of AFC Wimbledon to the Isthmian League.
 * AFC Guildford, promoted from Division One
 * Colliers Wood United, promoted from Division One

Division One
Division One featured two new teams in a league of 18 teams:
 * Bedfont Green, joined from the Surrey County Intermediate League (Western)
 * Warlingham, joined from the Surrey South Eastern Combination

Also, Chobham & Ottershaw changed their name to Chobham.