| Year: | 1918 |
|---|---|
| General election: | 1918 General Election |
| Constituency: | Peterborough |
| Turnout: | 62.2% |
Results
| Candidate | Party | Votes |
| Brassey, Henry Leonard Campbell | Unionist with Coalition Coupon | 9516 |
| Mansfield, John | Labour | 8832 |
| Slater, Thomas Ivatt | Liberal | 3214 |