| Date | TYPE | RESULT |
| 20 June 2025 | Canvey Island Town Council By-election Canvey Island Winter Gardens Ward |
Declaration of Result of Poll — Canvey Island Town Council By-election Canvey Island Winter Gardens Ward 20.6.25 |
| 29 May 2025 | Borough By-election Canvey Island Winter Gardens Ward |
Declaration of Result of Poll Borough By-election — Canvey Island Winter Gardens Ward 29 May 2025 |
You can also find the election results and more information at CMIS > Elections