By-election 2019
| Candidate | Party | Votes | Result |
|---|
| Alexandra Francis DAVIES |
Welsh Conservative Party Candidate |
145 |
|
| Adrian DUMPHY |
Welsh Communist |
18 |
|
| Megan Eleri GRIFFITHS |
Plaid Cymru |
404 |
Elected |
| Karen ROBERTS |
Welsh Libral Democratics |
127 |
|
| Loretta TOMKINSON |
Welsh Labour |
266 |
|