PREMIERSHIPS
WEST COAST EAGLES COLTS
| 2009 | Carlisle |
| 2010 | No Competition |
| 2011 | SNESA |
| 2012 | Ballajura |
| 2013 | Ballajura |
| 2014 | Ballajura |
| 2015 | Ballajura |
| 2016 | Ellenbrook |
| 2017 | Jandakot |
| 2018-2020 | No competition |
| 2021 | Secret Harbour |
| 2022 | Manning Rippers |
| 2023 | Warnbro Swans |
| 2024 | Lynwood Ferndale |
| 2025 | Swan Athletic |