CONSTITUENCY RESULT : St Albans
| Candidate name | Party | Gender | Number of votes | Share (%) | Change vs. 2017 for party (percentage points) | ||
| Daisy Cooper | Liberal Democrat | Female | 28,867 | 50.1% | +17.7 | ||
| Anne Main | Conservative | Female | 22,574 | 39.2% | -3.9 | ||
| Rebecca Lury | Labour | Female | 5,000 | 8.7% | -14.4 | ||
| Simon Grover | Green | Male | 1,004 | 1.7% | +0.3 | ||
| Jules Sherrington | Independent | Male | 154 | 0.3% | 0.0 |
| Election statistics | ||
| Majority | ||
| Votes | 6,293 | |
| Percent | 10.9% | |
| Rank (1 = highest %) | 493 | |
| Turnout | ||
| Constituency | 78.1% | |
| Region | 68.2% | |
| UK | 67.3% | |
| Constituency in 2017 | 78.3% | |
| Size of electorate | 73,727 | |
| Valid votes cast | 57,599 |