Brecon, Radnor & Cwm Tawe is currently held by the Conservative Party, and awaits results.
Results for 2019 are notional estimates based on the new boundaries.
| Votes | Share % | Change %pts. | ||
|---|---|---|---|---|
| David Chadwick Liberal Democrat | − | − | − | |
| Matthew Dorrance Labour | − | − | − | |
| Emily Durrant-Munro Plaid Cymru | − | − | − | |
| Adam Hill Reform UK | − | − | − | |
| Fay Jones Conservative | − | − | − | |
| Amerjit Kaur-Dhaliwal Green | − | − | − | |
| Jonathan Harrington Abolish the Welsh Assembly Party | − | − | − | |
| Lady Lily The Pink Monster Raving Loony Party | − | − | − |