1924 General Election - Watford
| Year | 1924 |
| General election | 1924 General Election |
| Constituency | Watford |
| Turnout | 73.1% |
Results
| Candidate | Party | Votes |
| Herbert, Dennis Henry | Unionist | 15,271 |
| Elvin, Herbert Henry | Labour | 7,417 |
| Ashby, Margery Irene Corbett | Liberal | 5,205 |