Parliament of the United Kingdom
The Parliament of the United Kingdom of Great Britain and Northern Ireland, commonly known internationally as the UK Parliament, British Parliament, or Westminster Parliament, and domestically simply as Parliament, is the supreme legislative body of the United Kingdom, and the British Overseas Territories. It alone possesses legislative supremacy and thereby ultimate power over all other political bodies in the UK and the overseas territories. Parliament is bicameral but has three parts, consisting of the Sovereign (the Queen-in-Parliament), the House of Lords, and the House of Commons (the primary chamber). The two houses meet in the Palace of Westminster in the City of Westminster, one of the inner boroughs of the capital city, London.
Parliament of the United Kingdom
The Commons, the last of the "estates" of the Kingdom, are represented in the House of Commons, which is formally styled "The Honourable The Commons in Parliament Assembled" ("commons" coming not from the term "commoner", but from "", the old French term for a district). In 2016, the House consists of 650 members. Each Member of Parliament (MP) is chosen by a single constituency by the First-Past-the-Post electoral system. Universal adult suffrage exists for those 18 and over; citizens of the United Kingdom, and those of the Republic of Ireland and Commonwealth nations resident in the United Kingdom, are qualified to vote, unless they are in prison at the time of the election. The term of members of the House of Commons depends on the term of Parliament, a maximum of five years; a general election, during which all the seats are contested, occurs after each dissolution (see below).