Firth Park Ward by-election results September 2021
By-election results for Firth Park Ward September 2021
| NAME | DESCRIPTION | VOTES |
| Irshad Akbar | Liberal Democrats | 1050 |
| Fran Belbin | Labour and Co-operative Party | 1091 |
| Marieanne Nicole Elliot | Green Party | 162 |
| Steve Toone | Conservative Party | 258 |
| April Worrall | 155 |
Spoilt ballot papers: 5
Turnout: 19.12%