Wales ( ) was a constituency of the European Parliament. It elected 4 MEPs using the D'Hondt method of party-list proportional representation, until the UK exit from the European Union on 31 January 2020. Boundaries The constituency corresponded to the boundaries of Wales, one of the four countries of the United Kingdom. History It was formed as a result of the European Parliamentary Elections Act 1999, replacing a number of single-member constituencies. These were Mid and West Wales, North Wales, South Wales Central, South Wales East, and South Wales West. Returned members Election results Elected candidates are shown in bold. Brackets indicate the number of votes per seat won. Elections in the 2010s 2019 2019 opinion polls 2014 2014 opinion polls Elections in the 2000s Elections in the 1990s References Politics of Wales European Parliament constituencies in Wales 1999 establishments in Wales Constituencies established in 1999 Constituencies disestablished in 2020 2020 disestablishments in Wales