2011 United Kingdom Alternative Vote referendum

United Kingdom
Alternative Vote referendum

5 May 2011 (2011-05-05)
At present, the UK uses the "first past the post" system to elect MPs to the House of Commons. Should the "alternative vote" system be used instead?
Results
Choice Votes % Yes 6,152,607 32.10% No 13,013,123 67.90% Valid votes 19,165,730 99.41% Invalid or blank votes 113,292 0.59% Total votes 19,279,022 100.00% Registered voters/turnout 45,684,501 42.2%
Results by local voting area No:      50–55%      55–60%      60–65%      65–70%      70–75%      75–80% Yes:      50–55%      55–60%      60–65%

National and regional referendums held within the United Kingdom and its constituent countries
Northern Ireland border poll     1973 EC membership referendum     1975 Scottish devolution referendum     1979 Welsh devolution referendum     1979 Scottish devolution referendum     1997 Welsh devolution referendum     1997 Greater London Authority referendum     1998 NI Good Friday Agreement referendum     1998 NE England devolution referendum     2004 Welsh devolution referendum     2011 Alternative Vote referendum     2011 Scottish independence referendum     2014 EU membership referendum     2016     * UK-wide referendums in bold
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The United Kingdom Alternative Vote referendum, also known as the UK-wide referendum on the Parliamentary voting system was held on Thursday 5 May 2011 in the United Kingdom to choose the method of electing MPs at subsequent general elections. It occurred as a provision of the Conservative–Liberal Democrat coalition agreement drawn up in 2010 (after a general election that had resulted in the first hung parliament since February 1974) and also indirectly in the aftermath of the 2009 expenses scandal. It operated under the provisions of the Parliamentary Voting System and Constituencies Act 2011 and was the first national referendum to be held under provisions laid out in the Political Parties, Elections and Referendums Act 2000. Many local elections were also held on this day.

The referendum concerned whether to replace the present "first-past-the-post" system with the "alternative vote" (AV) method and was the first national referendum to be held across the whole of the United Kingdom in the twenty-first century. The proposal to introduce AV was rejected by 67.9% of voters on a national turnout of 42%. The failure of the referendum was considered a humiliating setback for Liberal Democrat leader Nick Clegg, who had acquiesced to the Conservative offer of a referendum on AV rather than proportional representation (PR) as part of the coalition agreement.^[1][2] The referendum was linked to the ongoing decline of his popularity and that of the Liberal Democrats in general.^[3][4]

This was only the second UK-wide referendum to be held (the first was the EC referendum in 1975) and the first such to be overseen by the Electoral Commission. It is to date the only UK-wide referendum to be held on an issue not related to the European Communities or the European Union, and is also the first to have been not merely consultative: it committed the government to give effect to its decision.^[5]

All registered electors over 18 (British, Irish and Commonwealth citizens living in the UK and enrolled British citizens living outside)^[6] – including members of the House of Lords (who cannot vote in UK general elections) – were entitled to take part. On a turnout of 42.2 percent, 68 percent voted 'No' and 32 percent voted 'Yes'. Ten of the 440 local voting areas recorded 'Yes' votes above 50 per cent: four were Oxford, Cambridge, Edinburgh Central and Glasgow Kelvin, with the remaining six being in London.^[7]