The Parliament of the United Kingdom of Great Britain and Northern Ireland is the supreme legislative body of the United Kingdom, and may also legislate for the Crown Dependencies and the British Overseas Territories. It meets at the Palace of Westminster in London. Parliament possesses legislative supremacy and thereby holds ultimate power over all other political bodies in the United Kingdom and the Overseas Territories. While Parliament is bicameral, it has three parts: the sovereign, the House of Lords, and the House of Commons. The three parts acting together to legislate may be described as the King-in-Parliament. The Crown normally acts on the advice of the prime minister, and the powers of the House of Lords are limited to only delaying legislation.
The mayor of London is the chief executive of the Greater London Authority. The role was created in 2000 after the Greater London devolution referendum in 1998, and was the first directly elected mayor in the United Kingdom.
The Scottish Parliament is the devolved, unicameral legislature of Scotland. Located in the Holyrood area of the capital city, Edinburgh, it is frequently referred to by the metonym Holyrood. The Parliament is a democratically elected body comprising 129 members known as Members of the Scottish Parliament (MSPs), elected for five-year terms under the regionalised form of additional member system (MMP): 73 MSPs represent individual geographical constituencies elected by the plurality (first-past-the-post) system, while a further 56 are returned as list members from eight additional member regions. Each region elects seven party-list MSPs. Each region elects 15 to 17 MSPs in total. The most recent general election to the Parliament was held on 6 May 2021, with the Scottish National Party winning a plurality.
The Senedd, officially known as the Welsh Parliament in English and Senedd Cymru in Welsh, is the devolved, unicameral legislature of Wales. A democratically elected body, it makes laws for Wales, agrees to certain taxes, and scrutinises the Welsh Government. It is a bilingual institution, with both Welsh and English being the official languages of its business. From its creation in May 1999 until May 2020, the Senedd was officially known as the National Assembly for Wales and was often simply called the Welsh Assembly.
The Northern Ireland Assembly, often referred to by the metonym Stormont, is the devolved legislature of Northern Ireland. It has power to legislate in a wide range of areas that are not explicitly reserved to the Parliament of the United Kingdom, and to appoint the Northern Ireland Executive. It sits at Parliament Buildings at Stormont in Belfast.
In the United Kingdom, the boundary commissions are non-departmental public bodies responsible for determining the boundaries of parliamentary constituencies for elections to the House of Commons. There are four boundary commissions: one each for England, Scotland, Wales and Northern Ireland.
Referendums in the United Kingdom are occasionally held at a national, regional or local level. Historically, national referendums are rare due to the long-standing principle of parliamentary sovereignty. There is no constitutional requirement to hold a national referendum for any purpose or on any issue however the UK Parliament is free to legislate through an Act of Parliament for a referendum to be held on any question at any time.
In the United Kingdom (UK), each of the electoral areas or divisions called constituencies elects one member to the House of Commons.
Isle of Wight was a constituency that was last represented in the House of Commons of the UK Parliament from 2017 until 2024 by Bob Seely, a Conservative.
North West England was a constituency of the European Parliament. From the 2009 elections it elected 8 MEPs using the D'Hondt method of party-list proportional representation, until the UK exit from the European Union on 31 January 2020.
A Commonwealth citizen is a citizen of a Commonwealth of Nations member state. Most member countries generally do not treat citizens of other Commonwealth states any differently from foreign nationals, but do grant limited citizenship rights to resident Commonwealth citizens. For example, in 14 member states, resident non-local Commonwealth citizens are eligible to vote in elections. The status is most significant in the United Kingdom, and carries few or no privileges in many other Commonwealth countries.
Aylesbury Vale District Council was the council for the non-metropolitan district of Aylesbury Vale in Buckinghamshire, England, which existed as a local government area from 1974 to 2020. The council was elected every four years from 1973 until 2020. At the time of its abolition, the council had 59 councillors, elected from 33 wards.
In the United Kingdom, a member of Parliament (MP) is an individual elected to serve in the House of Commons, the lower house of the Parliament of the United Kingdom.
The Senedd constituencies and electoral regions are the electoral districts used to elect members of the Senedd to the Senedd, and have been used in some form since the first election of the then National Assembly for Wales in 1999. New boundaries were introduced for the 2007 elections and currently consist of forty constituencies and five regions. The five electoral regions are: Mid and West Wales, North Wales, South Wales Central, South Wales East, and South Wales West, with the forty constituencies listed below. Voting last took place in all districts in the 2021 Senedd election, and is not used for local government.
Elections to Angus Council were held on 3 May 2007 the same day as the other Scottish local government elections and the Scottish Parliament general election. The election was the first one using 8 new wards created as a result of the Local Governance (Scotland) Act 2004, each ward will elect three or four councillors using the single transferable vote system a form of proportional representation. The new wards replace 29 single-member wards which used the plurality system of election.
There are five types of elections in the United Kingdom: elections to the House of Commons of the United Kingdom, elections to devolved parliaments and assemblies, local elections, mayoral elections, and police and crime commissioner elections. Within each of those categories, there may also be by-elections. Elections are held on Election Day, which is conventionally a Thursday, and under the provisions of the Dissolution and Calling of Parliament Act 2022 the timing of general elections can be held at the discretion of the prime minister during any five-year period. All other types of elections are held after fixed periods, though early elections to the devolved assemblies and parliaments can occur in certain situations. The five electoral systems used are: the single member plurality system (first-past-the-post), the multi-member plurality, the single transferable vote, the additional member system, and the supplementary vote.
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 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.
Brexit was the withdrawal of the United Kingdom (UK) from the European Union (EU). Following a referendum held in the UK on 23 June 2016, Brexit officially took place at 23:00 GMT on 31 January 2020. The UK, which joined the EU's precursors the European Communities (EC) on 1 January 1973, is the only member state to have withdrawn from the EU. Following Brexit, EU law and the Court of Justice of the European Union no longer have primacy over British laws. The European Union (Withdrawal) Act 2018 retains relevant EU law as domestic law, which the UK can amend or repeal.
The European Union Referendum Act 2015 was an Act of the Parliament of the United Kingdom that made legal provision for a consultative referendum to be held in the United Kingdom and Gibraltar, on whether it should remain a member state of the European Union or leave the bloc altogether. The Bill was introduced to the House of Commons by Philip Hammond, Foreign Secretary on 28 May 2015. Two weeks later, the second reading of the Bill was supported by MPs from all parties except the SNP; the Bill subsequently passed on its third reading in the Commons on 7 September 2015. It was approved by the House of Lords on 14 December 2015, and given Royal Assent on 17 December 2015. The Act came partly into force on the same day and came into full legal force on 1 February 2016.
The European Union (Withdrawal) Act 2019, also known as the Repeal Bill is an Act of the Gibraltar Parliament announced by Chief Minister Fabian Picardo, that transposed directly-applicable European Union law into the law of Gibraltar as part of the UK's exit from the European Union (Brexit). It has the same effect as the similarly named European Union (Withdrawal) Act 2018 in the UK.
