2015 General Election - Gainsborough
| Year | 2015 |
| General election | 2015 General Election |
| Constituency | Gainsborough |
| Turnout | 66.0% |
Results
| Candidate | Party | Votes |
| Leigh, Sir Edward | Conservative | 25,949 |
| Prescott, David | Labour | 10,500 |
| Saxon, John | UKIP | 7,727 |
| Rollings, Lesley | Liberal Democrats | 3,290 |
| Barnes, Geoff | Greens | 1,290 |
| Darcel, Chris | Lincolnshire Independents | 505 |