1929 General Election - Plaistow
| Year | 1929 |
| General election | 1929 General Election |
| Constituency | Plaistow |
| Turnout | 63.2% |
Results
| Candidate | Party | Votes |
| Thorne, William James | Labour | 23,635 |
| Lancaster, Stephen | Unionist | 6,851 |
| Year | 1929 |
| General election | 1929 General Election |
| Constituency | Plaistow |
| Turnout | 63.2% |
| Candidate | Party | Votes |
| Thorne, William James | Labour | 23,635 |
| Lancaster, Stephen | Unionist | 6,851 |