who elects head of state government in great britain
Government of the United Kingdom The government is led by the Prime Minister, who selects all the remaining ministers. The prime minister and the other most senior ministers belong to the supreme decision-making committee, known as the Cabinet.[4] The government ministers all sit in Parliament, and are accountable to it. The government is dependent on Parliament to make primary legislation,[5] and since the Fixed-terms Parliaments Act 2011, general elections are held every five years to elect a new House of Commons, unless there is a successful vote of no confidence in the government or a two-thirds vote for a snap election (as was the case in 2017) in the House of Commons, in which case an election may be held sooner. After an election, the monarch (currently Queen Elizabeth II) selects as prime minister the leader of the party most likely to command the confidence of the House of Commons, usually by possessing a majority of MPs.[6]
Parliament of the United Kingdom The House of Commons is a democratically elected chamber with elections held at least every five years.[8] The two Houses meet in separate chambers in the Palace of Westminster (commonly known as the Houses of Parliament) in London. By constitutional convention, all government ministers, including the Prime Minister, are members of the House of Commons or, less commonly, the House of Lords and are thereby accountable to the respective branches of the legislature. Most cabinet ministers (Secretaries of State) are from the Commons, whilst junior ministers can be from either House. However, it should be noted the Leader of the House of Lords must be a peer and is a cabinet position, usually combined with a paid position.