The 1964 United Kingdom general election was held on Thursday 15 October 1964. It resulted in the Conservatives, led by incumbent Prime Minister Alec Douglas-Home, narrowly losing to the Labour Party, led by Harold Wilson; Labour secured a parliamentary majority of four seats and ended its thirteen years in opposition since the 1951 election. Wilson became the youngest Prime Minister since Lord Rosebery in 1894.
The 1963 New Zealand general election was a nationwide vote to determine the shape of New Zealand Parliament's 34th term. The results were almost identical to those of the previous election, and the governing National Party remained in office.
The 1940 Kettering by-election was a parliamentary by-election held on 6 March 1940 for the British House of Commons constituency of Kettering in Northamptonshire.
The 1940 Swansea East by-election was a parliamentary by-election held for the British House of Commons constituency of Swansea East on 5 February 1940. The seat had become vacant on the resignation from the House of Commons of the Labour Member of Parliament David Williams, who had held the seat since the 1922 general election.
The 1963 Swansea East by-election was a parliamentary by-election held for the British House of Commons constituency of Swansea East on 28 March 1963.
The 1963 Labour Party leadership election was held following the death of Hugh Gaitskell, party leader since 1955. He died on 18 January 1963 and was succeeded by deputy leader George Brown.
The 1941 West Bromwich by-election was a parliamentary by-election held for the British House of Commons constituency of West Bromwich in Staffordshire on 16 April 1941. The seat had become vacant on the resignation of the Labour Member of Parliament Frederick Roberts, who had held the seat from 1918 to 1931 and again from the 1935 general election; he died later in 1941.
The 1963 West Bromwich by-election was a by-election held for the British House of Commons constituency of West Bromwich in Staffordshire on 4 July 1963. It was won by the Labour Party candidate Maurice Foley.
The 1964 London local elections were held on 7 May 1964 alongside nationwide elections. They were the inaugural elections for the thirty-two London boroughs, which were created on 1 April 1965 by the London Government Act 1963. All seats were up for election, with polling stations open between 08:00 and 21:00.
The 1963 Leeds municipal elections were held on Thursday 9 May 1963, with one third of the council to be elected.
The 1965 municipal elections for Leeds were held on Thursday 13 May 1965, with one third of the council and an extra vacancy in Allerton to be elected.
The 1963 Colne Valley by-election was a parliamentary by-election for the British House of Commons constituency of Colne Valley on 21 March 1963.
A 1963 by-election for the UK parliament constituency of Dumfriesshire was held on 12 December 1963, after the sitting MP, Niall Macpherson, was elevated to the peerage as Lord Drumalbyn. Macpherson had been elected in 1959 as a National Liberal and Unionist, the latter label being that used by Conservatives in Scotland at this time. Macpherson had first been elected as a National Liberal in 1945. At the last election Macpherson had polled over 58% of the votes cast in a two-way fight against a Labour candidate and gaining a majority of 7,430 votes.
The 1963 Manchester Openshaw by-election was held on 5 December 1963. It was held due to the death of the incumbent Labour MP, W. R. Williams. The by-election was won by the Labour candidate Charles Morris.
The 1963 Dundee West by-election was held on 21 November 1963 due to the death of the incumbent Labour MP John Strachey. It was won by the Labour candidate, Peter Doig.
The Grey Lynn by-election 1963 was a by-election held in the Grey Lynn electorate in Auckland during the term of the 33rd New Zealand Parliament, on 18 May 1963.
The Otahuhu by-election 1963 was a by-election held in the Otahuhu electorate in Auckland during the term of the 33rd New Zealand Parliament, on 16 March 1963.
The 1965 New Zealand Labour Party leadership election was held on 9 December 1965 to determine the future leadership of the New Zealand Labour Party. The election was won by Lyttelton MP Norman Kirk.
The 1963 New Zealand Labour Party leadership election was held on 26 February to choose the sixth leader of the New Zealand Labour Party. The election was won by Island Bay MP Arnold Nordmeyer.
The 2022 Hammersmith and Fulham London Borough Council election took place on 5 May 2022. All 50 members of Hammersmith and Fulham London Borough Council were elected. The elections took place alongside local elections in the other London boroughs and elections to local authorities across the United Kingdom.
