| Candidate name | Party | Gender | Number of votes | Share (%) | Change vs. 2017 for party (percentage points) | ||
| Mick Whitley | Labour | Male | 24,990 | 59.0% | -17.8 | ||
| Frank Field | Birkenhead Social Justice Party | Male | 7,285 | 17.2% | 0.0 | ||
| Claire Rowles | Conservative | Female | 5,540 | 13.1% | -5.3 | ||
| Stuart Kelly | Liberal Democrat | Male | 1,620 | 3.8% | +1.3 | ||
| Darren-Lee Lythgoe | Brexit Party | Male | 1,489 | 3.5% | 0.0 | ||
| Pat Cleary | Green | Male | 1,405 | 3.3% | +1.2 |
| Election statistics | ||
| Majority | ||
| Votes | 17,705 | |
| Percent | 41.8% | |
| Rank (1 = highest %) | 102 | |
| Turnout | ||
| Constituency | 66.4% | |
| Region | 65.6% | |
| UK | 67.3% | |
| Constituency in 2017 | 67.7% | |
| Size of electorate | 63,762 | |
| Valid votes cast | 42,329 |