Sussex County Football League Champions 1983–2015

| Season | Division_One | Division_Two | Division_Three_ |
|---|---|---|---|
| 1999–2000 | Langney Sports | Sidlesham | Bosham |
| 2000–01 | Sidley United | Southwick | Rye United |
| 2001–02 | Burgess Hill Town | Rye & Iden United | Pease Pottage Village |
| 2002–03 | Burgess Hill Town | Rye & Iden United | Midhurst & Easebourne |
| 2003–04 | Chichester City United | Littlehampton Town | Crowborough Athletic |
| 2004–05 | Horsham Y M C A | Crowborough Athletic | Storrington |
| 2005–06 | Horsham Y M C A | Oakwood | Peacehaven & Telscombe |
| 2006–07 | Eastbourne Town | Pagham | Rustington |
| 2007–08 | Crowborough Athletic | East Grinstead Town | Loxwood |
| 2008–09 | Eastbourne United Association | Peacehaven & Telscombe | Clymping |
| 2009–10 | Whitehawk | Rye United | Bosham |
| 2010–11 | Crawley Down | A.F.C. Uckfield | Dorking Wanderers |
| 2011–12 | Three Bridges | East Preston | Newhaven |
| 2012–13 | Peacehaven & Telscombe | Littlehampton Town | Sidlesham |