UK Polling History: Election of 31 March 1966 – Greenock
Result summary
| Parties | ||||
| Labour | Liberal | Conservative | Other | |
| Votes | 18,988 | 7,727 | 5,835 | 702 |
| Votes gained | -639 | -1,328 | -638 | +244 |
| Share of votes | 57.1% | 23.2% | 17.5% | 2.1% |
| Share of eligible voters | 42.0% | 17.1% | 12.9% | 1.6% |
| Gain in share of votes | +2.0% | -2.2% | -0.6% | +0.8% |
| Gain in share of eligible voters | -0.1% | -2.3% | -1.0% | +0.6% |
| Total votes: | 33,252 | |
| Electorate: | 45,164 | |
| Turnout: | 73.6% | |
| Outcome: | Labour hold | |
| Swing: | 2.1% | Labour from Liberal |
Polling history
List of contests
| Date | Type | Parties | |||||||
| Labour | Liberal | Conservative | National Liberal |
Communist | Unionist | Other | Independent Labour |
||
| Date | Type | Parties | |||||||
| Labour | Liberal | Conservative | National Liberal |
Communist | Unionist | Other | Independent Labour |
||
| 18 June 1970 | General Election | 19,334 | 16,100 | 559 | |||||
| 31 March 1966 | General Election | 18,988 | 7,727 | 5,835 | 702 | ||||
| 15 October 1964 | General Election | 19,627 | 9,055 | 6,473 | 458 | ||||
| 8 October 1959 | General Election | 19,320 | 10,238 | 8,616 | |||||
| 8 December 1955 | By Election | 19,698 | 17,004 | ||||||
| 26 May 1955 | General Election | 19,378 | 18,345 | ||||||
| 25 October 1951 | General Election | 23,452 | 17,615 | ||||||
| 23 February 1950 | General Election | 20,548 | 11,639 | 1,228 | 7,176 | ||||
| 5 July 1945 | General Election | 16,186 | 4,180 | 8,097 | 5,900 | ||||
| 14 November 1935 | General Election | 16,945 | 20,299 | 1,286 | |||||
| 27 October 1931 | General Election | 10,850 | 18,013 | 6,440 | |||||
| 30 May 1929 | General Election | 9,697 | 11,190 | 6,517 | 7,005 | ||||
| 29 October 1924 | General Election | 13,464 | 12,752 | ||||||
| 6 December 1923 | General Election | 10,335 | 16,337 | ||||||
| 15 November 1922 | General Election | 9,776 | 10,520 | 8,404 | |||||
| 14 December 1918 | General Election | 2,542 | 10,933 | 7,246 | 2,050 | ||||