<P> The United Kingdom and fifteen other Commonwealth monarchies that share the same person as their monarch are called Commonwealth realms . The terms British monarchy and British monarch are frequently still employed in reference to the shared individual and institution; however, each country is sovereign and independent of the others, and the monarch has a different, specific, and official national title and style for each realm . </P> <P> In the uncodified Constitution of the United Kingdom, the Monarch (otherwise referred to as the Sovereign or "His / Her Majesty", abbreviated H.M.) is the Head of State . Oaths of allegiance are made to the Queen and her lawful successors . "God Save the Queen" (or "God Save the King") is the British national anthem, and the monarch appears on postage stamps, coins and banknotes . </P> <P> The Monarch takes little direct part in Government . The decisions to exercise sovereign powers are delegated from the Monarch, either by statute or by convention, to Ministers or officers of the Crown, or other public bodies, exclusive of the Monarch personally . Thus the acts of state done in the name of the Crown, such as Crown Appointments, even if personally performed by the Monarch, such as the Queen's Speech and the State Opening of Parliament, depend upon decisions made elsewhere: </P> <Ul> <Li> Legislative power is exercised by the Queen - in - Parliament, by and with the advice and consent of Parliament, the House of Lords and the House of Commons . </Li> <Li> Executive power is exercised by Her Majesty's Government, which comprises Ministers, primarily the Prime Minister and the Cabinet, which is technically a committee of the Privy Council . They have the direction of the Armed Forces of the Crown, the Civil Service and other Crown Servants such as the Diplomatic and Secret Services (the Queen receives certain foreign intelligence reports before the Prime Minister does). </Li> <Li> Judicial power is vested in the Judiciary, who by constitution and statute have judicial independence of the Government . </Li> <Li> The Church of England, of which the Monarch is the head, has its own legislative, judicial and executive structures . </Li> <Li> Powers independent of government are legally granted to other public bodies by statute or Statutory Instrument such as an Order in Council, Royal Commission or otherwise . </Li> </Ul>

When did england's monarchy lose its power