Isthmian League Premier Division
From FleetWiki
The Isthmian League Premier Division is the 7th tier in the English football league pyramid. It is a third division of the National League and promoted teams go into the Conference South.
22 teams play in the league from the South of England. The team that finishes top of the league at the end of the season is promoted to the Conference South. 2nd to 5th position clubs play in a play off, with 2nd playing 5th and 3rd playing 4th in a two legged semi final round. The winner of each semi final goes onto a final, with the winner of that game promoted to Conference South.
The teams which finish in the bottom four positions in the league are relegated to either the Isthmian League Division One North or the Isthmian League Division One South.
