East Midlands, 2015 vs 2017: seat-by-seat change
Every constituency in East Midlands compared between the 2015 and 2017 general elections: which seats changed hands and how far each swung.
| Constituency | 2015 | 2017 | Majority | Con–Lab swing |
|---|---|---|---|---|
| Amber Valley | Con | Con | 18.1% | −4.5 |
| Ashfield | Lab | Lab | 0.9% | −8.9 |
| Bassetlaw | Lab | Lab | 9.3% | −4.3 |
| Bolsover | Lab | Lab | 11.4% | −7.7 |
| Boston and Skegness | Con | Con | 38.7% | −5.7 |
| Bosworth | Con | Con | 32.7% | −3.7 |
| Broxtowe | Con | Con | 1.6% | +3.2 |
| Charnwood | Con | Con | 29.6% | +1.4 |
| Chesterfield | Lab | Lab | 20.0% | −4.9 |
| Corby | Con | Con | 4.5% | −0.1 |
| Daventry | Con | Con | 39.1% | +0.5 |
| Derby North | Con | Lab gain | 4.1% | +2.1 |
| Derby South | Lab | Lab | 24.8% | +1.6 |
| Derbyshire Dales | Con | Con | 28.9% | +0.4 |
| Erewash | Con | Con | 9.1% | −0.8 |
| Gainsborough | Con | Con | 33.1% | −0.9 |
| Gedling | Lab | Lab | 9.1% | +1.4 |
| Grantham and Stamford | Con | Con | 35.5% | +0.2 |
| Harborough | Con | Con | 21.6% | +7.9 |
| High Peak | Con | Lab gain | 4.3% | +7.0 |
| Kettering | Con | Con | 21.4% | +2.6 |
| Leicester East | Lab | Lab | 42.8% | +2.3 |
| Leicester South | Lab | Lab | 52.0% | +6.6 |
| Leicester West | Lab | Lab | 29.5% | +4.3 |
| Lincoln | Con | Lab gain | 3.2% | +3.1 |
| Loughborough | Con | Con | 7.9% | +4.9 |
| Louth and Horncastle | Con | Con | 37.2% | −2.0 |
| Mansfield | Lab | Con gain | 2.1% | −6.7 |
| Mid Derbyshire | Con | Con | 23.1% | +1.9 |
| Newark | Con | Con | 33.0% | +1.2 |
| North East Derbyshire | Lab | Con gain | 5.7% | −4.8 |
| North West Leicestershire | Con | Con | 24.8% | −1.4 |
| Northampton North | Con | Con | 2.0% | +3.1 |
| Northampton South | Con | Con | 2.8% | +3.5 |
| Nottingham East | Lab | Lab | 49.8% | +8.0 |
| Nottingham North | Lab | Lab | 29.1% | −2.2 |
| Nottingham South | Lab | Lab | 31.5% | +7.8 |
| Rushcliffe | Con | Con | 13.7% | +5.7 |
| Rutland and Melton | Con | Con | 40.1% | +0.1 |
| Sherwood | Con | Con | 9.7% | −0.3 |
| Sleaford and North Hykeham | Con | Con | 38.4% | +0.3 |
| South Derbyshire | Con | Con | 22.7% | −0.1 |
| South Holland and The Deepings | Con | Con | 49.5% | −1.2 |
| South Leicestershire | Con | Con | 32.9% | −0.8 |
| South Northamptonshire | Con | Con | 35.1% | +4.1 |
| Wellingborough | Con | Con | 23.4% | +4.6 |
Official results House of Commons Library and UK Parliament election results data. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. How we use this data