| Candidate name | Party | Gender | Number of votes | Share (%) | Change vs. 2017 for party (percentage points) | ||
| Ben Lake | Plaid Cymru | Male | 15,208 | 37.9% | +8.7 | ||
| Amanda Jenner | Conservative | Female | 8,879 | 22.1% | +3.8 | ||
| Mark Williams | Liberal Democrat | Male | 6,975 | 17.4% | -11.6 | ||
| Dinah Mulholland | Labour | Female | 6,317 | 15.8% | -4.4 | ||
| Gethin James | Brexit Party | Male | 2,063 | 5.1% | 0.0 | ||
| Chris Simpson | Green | Male | 663 | 1.7% | +0.3 |
| Election statistics | ||
| Majority | ||
| Votes | 6,329 | |
| Percent | 15.8% | |
| Rank (1 = highest %) | 428 | |
| Turnout | ||
| Constituency | 71.1% | |
| Region | 66.6% | |
| UK | 67.3% | |
| Constituency in 2017 | 73.3% | |
| Size of electorate | 56,386 | |
| Valid votes cast | 40,105 |