What is 1964 United Kingdom general election?
{{Infobox election | election_name = 1964 United Kingdom general election | country = United Kingdom | type = parliamentary | ongoing = no | previous_election = 1959 United Kingdom general election | previous_year = 1959 | outgoing_members = List of MPs elected in the United Kingdom general election, 1959 | next_election = 1966 United Kingdom general election | next_year = 1966 | elected_members = List of MPs elected in the United Kingdom general election, 1964 | seats_for_election = All [[List of United Kingdom Parliament constituencies (1955–1974)|630 seats]] in the [[House of Commons of the United Kingdom|House of Commons]] | majority_seats = 316 | elected_mps = List of MPs elected in the United Kingdom general election, 1964 | election_date = 15 October 1964 | turnout = 77.1%, {{decrease}}1.7% <!-- Labour -->| image1 = [[File:Harold Wilson.jpg|150x150px]] | leader1 = [[Harold Wilson]] | leader_since1 = [[1963 Labour Party leadership election (UK)|14 February 1963]] | party1 = Labour Party (UK) | leaders_seat1 = [[Huyton (UK Parliament constituency)|Huyton]] | last_election1 = 258 seats, 43.8% | seats1 = '''317''' | seat_change1 = {{increase}}59 | popular_vote1 = '''12,205,808''' | percentage1 = '''44.1%''' | swing1 = {{increase}}0.3% <!-- Conservative -->| image2 = [[File:Alec Douglas-Home (c1963) (cropped).jpg|150x150px]] | leader2 = [[Alec Douglas-Home]] | leader_since2 = 18 October 1963 | party2 = Conservative Party (UK) | leaders_seat2 = [[Kinross and Western Perthshire (UK Parliament constituency)|Kinross and<br>Western&nbsp;Perthshire]] | last_election2 = 365 seats, 49.4% | seats2 = 304 | seat_change2 = {{decrease}}61 | popular_vote2 = 12,002,642 | percentage2 = 43.4% | swing2 = {{decrease}}6.0% <!-- Liberal -->| image3 = [[File:Jo Grimond in 1963 (3x4 crop).jpg|150x150px]] | leader3 = [[Jo Grimond]] | leader_since3 = 5 November 1956 | party3 = Liberal Party (UK) | leaders_seat3 = [[Orkney and Shetland (UK Parliament constituency)|Orkney<br>and&nbsp;Shetland]] | last_elec