North West, 1964 vs 1966: seat-by-seat change
Every constituency in North West compared between the 1964 and 1966 general elections: which seats changed hands and how far each swung.
| Constituency | 1964 | 1966 | Majority | Con–Lab swing |
|---|---|---|---|---|
| Accrington | Lab | Lab | 17.0% | +1.9 |
| Altrincham and Sale | Con | Con | 13.3% | +2.8 |
| Ashton under Lyne | Lab | Lab | 17.4% | +4.2 |
| Barrow in Furness | Lab | Lab | 20.6% | +5.2 |
| Bebington | Con | Lab gain | 4.0% | +3.9 |
| Birkenhead | Lab | Lab | 21.8% | +3.9 |
| Blackburn | Lab | Lab | 16.7% | +0.9 |
| Blackpool North | Con | Con | 13.0% | +4.4 |
| Blackpool South | Con | Con | 8.6% | +4.0 |
| Bolton East | Lab | Lab | 18.4% | +5.9 |
| Bolton West | Lab | Lab | 12.8% | +2.7 |
| Bootle | Lab | Lab | 26.7% | +1.4 |
| Burnley | Lab | Lab | 32.8% | +1.9 |
| Bury and Radcliffe | Lab | Lab | 8.3% | +3.0 |
| Carlisle | Lab | Lab | 12.3% | +3.6 |
| Cheadle | Con | Lib gain | 0.9% | +1.5 |
| Chorley | Lab | Lab | 9.5% | +1.1 |
| City of Chester | Con | Con | 6.0% | +3.8 |
| Clitheroe | Con | Con | 6.0% | +2.7 |
| Crewe | Lab | Lab | 22.0% | +3.8 |
| Crosby | Con | Con | 8.1% | +4.3 |
| Darwen | Con | Con | 3.6% | +3.2 |
| Eccles | Lab | Lab | 22.0% | +3.7 |
| Farnworth | Lab | Lab | 32.4% | +4.1 |
| Heywood and Royton | Lab | Lab | 11.2% | +4.8 |
| Huyton | Lab | Lab | 33.9% | +2.3 |
| Ince | Lab | Lab | 47.3% | +1.6 |
| Knutsford | Con | Con | 26.6% | +1.9 |
| Lancaster | Con | Lab gain | 5.3% | +6.2 |
| Leigh | Lab | Lab | 37.3% | +1.1 |
| Liverpool Edge Hill | Lab | Lab | 26.1% | +4.0 |
| Liverpool Exchange | Lab | Lab | 47.5% | +3.6 |
| Liverpool Garston | Con | Con | 8.7% | +2.3 |
| Liverpool Kirkdale | Lab | Lab | 18.5% | +3.7 |
| Liverpool Scotland | Lab | Lab | 48.2% | +3.8 |
| Liverpool Toxteth | Lab | Lab | 13.2% | +2.2 |
| Liverpool Walton | Lab | Lab | 14.6% | +3.7 |
| Liverpool Wavertree | Con | Con | 14.3% | +2.8 |
| Liverpool West Derby | Lab | Lab | 13.8% | +2.2 |
| Macclesfield | Con | Con | 8.0% | +2.1 |
| Manchester Ardwick | Lab | Lab | 29.4% | +3.5 |
| Manchester Blackley | Lab | Lab | 15.3% | +6.3 |
| Manchester Cheetham | Lab | Lab | 41.7% | +4.6 |
| Manchester Exchange | Lab | Lab | 47.0% | +4.4 |
| Manchester Gorton | Lab | Lab | 20.2% | +5.0 |
| Manchester Moss Side | Con | Con | 3.7% | +4.6 |
| Manchester Openshaw | Lab | Lab | 34.2% | +5.0 |
| Manchester Withington | Con | Con | 1.7% | +5.4 |
| Manchester Wythenshawe | Lab | Lab | 17.3% | +4.4 |
| Middleton and Prestwick | Con | Lab gain | 7.1% | +5.5 |
| Morecambe and Lonsdale | Con | Con | 22.2% | +2.4 |
| Nantwich | Con | Con | 5.9% | +5.0 |
| Nelson and Colne | Lab | Lab | 12.3% | +2.6 |
| Newton | Lab | Lab | 25.6% | +0.1 |
| North Fylde | Con | Con | 22.5% | +4.0 |
| Northwich | Con | Con | 1.9% | +5.0 |
| Oldham East | Lab | Lab | 15.4% | +2.8 |
| Oldham West | Lab | Lab | 22.5% | +2.5 |
| Ormskirk | Con | Con | 17.5% | +3.8 |
| Penrith and the Borders | Con | Con | 22.4% | +1.9 |
| Preston North | Con | Lab gain | 6.0% | +3.0 |
| Preston South | Lab | Lab | 7.2% | +3.2 |
| Rochdale | Lab | Lab | 24.1% | +0.9 |
| Rossendale | Lab | Lab | 10.8% | +1.4 |
| Runcorn | Con | Con | 11.7% | +2.6 |
| Salford East | Lab | Lab | 34.3% | +6.1 |
| Salford West | Lab | Lab | 18.4% | +3.7 |
| South Fylde | Con | Con | 29.8% | +4.2 |
| Southport | Con | Con | 21.8% | +2.5 |
| St.Helens | Lab | Lab | 41.5% | +3.8 |
| Stalybridge and Hyde | Lab | Lab | 13.8% | +2.9 |
| Stockport North | Lab | Lab | 8.4% | +2.0 |
| Stockport South | Lab | Lab | 11.7% | +1.8 |
| Stretford | Con | Lab gain | 6.4% | +5.0 |
| Wallasey | Con | Con | 1.1% | +5.1 |
| Warrington | Lab | Lab | 38.4% | +6.3 |
| Westhoughton | Lab | Lab | 29.9% | +3.2 |
| Westmorland | Con | Con | 25.0% | +3.4 |
| Whitehaven | Lab | Lab | 24.0% | +1.9 |
| Widnes | Lab | Lab | 21.4% | +3.9 |
| Wigan | Lab | Lab | 47.8% | +3.3 |
| Wirral | Con | Con | 15.1% | +3.9 |
| Workington | Lab | Lab | 26.6% | +1.2 |
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