List of MPs elected in the United Kingdom general election, 1818 This is a list of the MPs or Members of Parliament elected to the House of Commons for the constituencies of the Parliament of the United Kingdom in the 1818 United Kingdom general election , the 6th Parliament of the United Kingdom, and their replacements returned at subsequent by-elections, arranged by constituency. By-elections List of United Kingdom by-elections (1818–32) See also List of parliaments of the United Kingdom Unreformed House of Commons References UK MPs 1818–1820 1820 in the United Kingdom 1818