CONSTITUENCY RESULT : South Derbyshire
| Candidate name | Party | Gender | Number of votes | Share (%) | Change vs. 2017 for party (percentage points) | ||
| Heather Wheeler | Conservative | Female | 33,502 | 62.8% | +4.0 | ||
| Robert Pearson | Labour | Male | 14,167 | 26.5% | -9.4 | ||
| Lorraine Johnson | Liberal Democrat | Female | 3,924 | 7.4% | +3.8 | ||
| Amanda Baker | Green | Female | 1,788 | 3.3% | +1.6 |
| Election statistics | ||
| Majority | ||
| Votes | 19,335 | |
| Percent | 36.2% | |
| Rank (1 = highest %) | 168 | |
| Turnout | ||
| Constituency | 67.3% | |
| Region | 67.2% | |
| UK | 67.3% | |
| Constituency in 2017 | 68.9% | |
| Size of electorate | 79,331 | |
| Valid votes cast | 53,381 |