Most of the election results were announced after 10pm on Sunday 25 May – with the exception of Scotland, which did not declare its results until the following day – after voting closed throughout the 28 member states of the European Union.
The most successful party overall was the UK Independence Party (UKIP) which won 24 seats and 27% of the popular vote, the first time a political party other than the Labour Party or Conservative Party had won the popular vote at a British election since the 1906 general election.[5][6] It was also the first time a party other than Labour or Conservative had won the largest number of seats in a national election since the December 1910 general election.[7][8][9] In addition, the 23.1% of the vote won by the Conservatives was the lowest recorded vote share for the party in a national election until 2019.
The Labour Party became the first Official Opposition party since 1984 to fail to win a European Parliament election, although it did gain 7 seats, taking its overall tally to 20. The governing Conservative Party was pushed into third place for the first time at any European Parliament election, falling to 19 seats, while the Green Party of England and Wales saw its number of MEPs increase for the first time since 1999, winning 3 seats. In Scotland, the Scottish National Party won the largest share of the vote, taking 29% of the vote and 2 MEPs. The Liberal Democrats, who were in government in the UK with the Conservatives at the time, lost 10 of the 11 seats they were defending, and won just 7% of the popular vote.
Figures released in December 2014 showed that the Conservatives and UKIP each spent £2.96m on the campaign, the Liberal Democrats £1.5m, and the Labour Party approximately £1m.[10]
MEPs before the 2014 election, by European Parliament group
Between the 2009 and 2014 elections, there were various changes to the breakdown of UK members. In December 2011, a 73rd member from the UK (Anthea McIntyre, Conservative) was allocated to England because of the implementation of the Treaty of Lisbon. There were also various defections:
39 parties stood a total of 747 candidates. The Conservative Party and UKIP had candidates in every region, as did the three Green parties. Labour, the Liberal Democrats and the BNP had a full slate of candidates in all the regions in Great Britain (i.e. excluding Northern Ireland). The English Democrats and An Independence from Europe had a full slate of candidates in all the English regions. No2EU had a full slate in seven regions, while Britain First and the Socialist Party of Great Britain had full slates in two regions each. The Harmony Party stood in four regions and the Christian Peoples Alliance in three regions. Other parties only stood in one region.
On 20 February, the Deputy Prime MinisterNick Clegg used his weekly phone-in show on LBC 97.3 to challenge the leader of the UK Independence Party, Nigel Farage, to a live public debate on the UK's membership of the European Union.[29] Clegg said, "he is the leader of the party of 'out'; I am the leader of the party of 'in'. I think it's time we now have a proper, public debate so that the public can listen to the two sides of the argument and judge from themselves."[30][31] Farage accepted, but said he would also like to see Ed Miliband and David Cameron participate.[32]
The first hour-long debate between the two men was held on 26 March 2014 and was broadcast live on television by Sky News and on the BBC News Channel. The debate was hosted by LBC and moderated by Nick Ferrari.[33] After the first debate, a YouGov poll asked "Who performed better?", with 57% saying Farage did better compared to 36% for Clegg.
The second debate was held on BBC Two on 2 April in a special programme called The European Union: In or Out, moderated by David Dimbleby. Farage was again seen as outperforming his rival, with a snap poll by YouGov showing 68% of people thought he did better in the debate compared to 27% for Clegg. A snap Guardian poll also showed that 69% thought Farage won the debate.[34]
These opinion polls are for Great Britain and generally exclude Northern Ireland. The methodology used for these polls broadly corresponds to that used for opinion polling for the 2015 United Kingdom general election; see that article for the methodology used by each polling company. YouGov have experimented with different methods of polling for these elections, using their own method for their 8–9 January 2013 poll and another corresponding to that used by Survation and ComRes for their 10–11 January 2013 poll (both below) and argue that their method gives more accurate answers.[37] Data for these polls are generally gathered at the same time as the data for General Election polling.
The UK Independence Party (UKIP) came top of the poll, the first time a political party other than the Labour Party or Conservative Party had won the popular vote at a British election since the 1906 general election.[39][6] It was also the first time a party other than Labour or Conservative had won the largest number of seats in a national election since the December 1910 general election.[7][8][9] However, by the end of 2018, following multiple departures and other changes, only 9 MEPs remained affiliated to UKIP.[40] By February 2019, there were only 7 UKIP MEPs, while 7 former UKIP MEPs had joined the new Brexit Party.
The Labour Party became the first Official Opposition party since 1984 to fail to win a European Parliament election, although it did gain 7 seats, taking its overall tally to 20. It concurrently won the largest share of the vote in 100 council areas, with its largest vote share recorded in Newham at 58.4%.[41]
The governing Conservative Party was pushed into third place for the first time at any European Parliament election, winning just 23.3% of the national vote share and losing 7 seats to fall to 19 overall, one behind Labour. It won the largest share of the vote in just 89 council areas and its highest vote was recorded in Elmbridge at 43.1%.
The Green Party of England and Wales saw its number of MEPs increase for the first time since 1999, winning a total of 3 seats. The party rose from fifth place to fourth, although its vote share declined slightly compared to 2009. This was the first time since 1989 that the Greens had outpolled the Liberal Democrats in a European election.
In Scotland, the Scottish National Party won the largest share of the vote taking 28.9% of the vote and retained its two of the six Scottish seats.[42]
The Liberal Democrats, who were in coalition with the Conservatives at the time, lost ten of the eleven seats they were defending and won just 6.9% of the vote share nationally.[43] Their highest vote share was recorded in Gibraltar, where they won a 67.2% share of the vote.
^In 2009, the Conservatives were in alliance with the Ulster Unionist Party in Northern Ireland as Ulster Conservatives and Unionists, electing 1 Northern Irish MEP under this label. By 2014 the UCUNF alliance had been dissolved.
^The number of registered voters included EU nationals who are not eligible to vote in UK general elections