Below are the confirmed results from the West Green ward by-election which took place on Thursday 13 December 2018:
| Name of Candidate | Description | Votes | Elected? |
|---|---|---|---|
| BAIG Hammad Mirza | Conservatives | 114 | No |
| CHANDWANI Seema | The Labour Party Candidate | 1,273 | Yes |
| PAYNE Elizabeth Sarah | Liberal Democrats | 621 | No |
| SPELLING Cecily | Green Party | 243 | No |
- Number of rejected papers: 7
- Turnout: 24.6%