Division Four was introduced in the 2004 season but was scrapped after one season with the league returning to a three tier system.
| Year | Winner | Runner Up |
|---|---|---|
| 2004 | Port Erin B | Douglas B |
Division Four was introduced in the 2004 season but was scrapped after one season with the league returning to a three tier system.
| Year | Winner | Runner Up |
|---|---|---|
| 2004 | Port Erin B | Douglas B |