1945 General Election - Sutton and Cheam
| Year | 1945 | 
| General election | 1945 General Election | 
| Constituency | Sutton and Cheam | 
| Turnout | 75.7% | 
Results
| Candidate | Party | Votes | 
| Marshall, Sidney Horatio | Conservative | 19,431 | 
| Judd, Helen | Labour | 17,293 | 
| Hughes, JP | Liberal | 5,483 |