British House of Commons

The House of Commons is the lower house of the Parliament of the United Kingdom, which also comprises the Sovereign and the House of Lords (the upper house). Both Commons and Lords meet in the Palace of Westminster. The Commons is a democratically elected body, consisting of 646 members, who are known as "Members of Parliament" or MPs. Members are elected, through the first-past-the-post system, by electoral districts known as constituencies, and hold their seats until Parliament is dissolved (a maximum of.