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 legislative authority, the Crown-in-Parliament, has three separate elements: the Monarch, the House of Lords, and the House of Commons. No individual may be a member of both Houses, and members of the House of Lords are legally barred from voting in elections for members of the House of Commons. Formerly, no-one could be a member of Parliament while holding an office of profit under the Crown, thus maintaining the separation of powers, but the principle has been gradually eroded. Until 1919, Members of Parliament who were appointed to ministerial office lost their seats in the House of Commons and had to seek re-election; the rule was abolished in 1926. Holders of officers are ineligible to serve as a member of Parliament under the House of Commons Disqualification Act 1975.