Monarchy of the United Kingdom


The monarchy of the United Kingdom, commonly referred to as the British monarchy, is the form of government used by the United Kingdom by which a hereditary monarch reigns as the head of state, with their powers regulated by the British constitution. The term may also refer to the role of the British royal family within the UK's broader political structure. The monarch since 8 September 2022 is King Charles III, who ascended the throne on the death of his mother, Queen Elizabeth II.
The monarch and their immediate family undertake various official, ceremonial, diplomatic and representational duties. Although formally the monarch has authority over the governmentwhich is known as "His/Her Majesty's Government"this power may only be used according to laws enacted in Parliament and within constraints of convention and precedent. In practice the monarch's role, including that of Head of the Armed Forces, is limited to functions such as bestowing honours and appointing the prime minister, which are performed in a non-partisan manner. The UK Government has called the monarchy "a unique soft power and diplomatic asset". The Crown also occupies a unique cultural role, serving as an unofficial brand ambassador for British interests and values abroad, increasing tourism at home, and promoting charities throughout civil society.
The British monarchy traces its origins from the petty kingdoms of Anglo-Saxon England and early medieval Scotland, which had consolidated into the separate kingdoms of England and Scotland by the 10th century. England was conquered by the Normans in 1066, after which Wales also gradually came under the control of Anglo-Normans. The process was completed in the 13th century when the Principality of Wales became a client state of the English kingdom. The Anglo-Normans also established the Lordship of Ireland. Meanwhile, Magna Carta began the process of reducing the English monarch's political powers. In the 16th century, English and Scottish monarchs played a central role in what became the religious English Reformation and Scottish Reformation, and the English king became King of Ireland. Beginning in 1603, the English and Scottish kingdoms were ruled by a single sovereign when the Scottish King James VI acceded to the throne of England as James I. From 1649 to 1660, the tradition of monarchy was broken by the republican Commonwealth of England, which followed the Wars of the Three Kingdoms. Following the installation of William III and Mary II as co-monarchs in the Glorious Revolution, the Bill of Rights 1689, and its Scottish counterpart the Claim of Right Act 1689, further curtailed the power of the monarchy and excluded Catholics from succession to the throne. In 1707, the kingdoms of England and Scotland were merged to create the Kingdom of Great Britain, and in 1801, the Kingdom of Ireland joined to create the United Kingdom of Great Britain and Ireland.
Beginning in the 16th century, the monarch was the nominal head of what came to be the vast British Empire, which covered a quarter of the world's land area at its greatest extent in 1921. The title Emperor of India was added to the British monarch's titles between 1876 and 1948. The Balfour Declaration of 1926 recognised the evolution of the Dominions of the Empire into separate, self-governing countries within a Commonwealth of Nations. Also in this period, the monarchy in Ireland eventually became limited to Northern Ireland. In the years after World War II, the vast majority of British colonies and territories became independent, effectively bringing the Empire to an end. George VI and his successors adopted the title Head of the Commonwealth as a symbol of the free association of its independent member states. The United Kingdom and fourteen other independent sovereign states that share the same person as their monarch are called Commonwealth realms. Although the monarch is shared, 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. Although the term is rarely used today, the fifteen Commonwealth realms are, with respect to their monarch, in personal union. The monarch is also head of state of the Crown Dependencies and the British Overseas Territories.

Constitutional role

In the uncodified Constitution of the United Kingdom, the monarch is the head of state. The monarch's image is used to signify British sovereignty and government authoritytheir profile, for instance, appears on Bank of England notes and all British coins and their portrait in government buildings. The Sovereign is further both mentioned in and the subject of songs, loyal toasts, and salutes. "God Save the King" is the British national anthem. Oaths of allegiance are made to the Sovereign and their lawful successors.
The monarch takes little direct part in government. The authority to use the sovereign's formal powers is almost all delegated, either by statute or by convention, to ministers or officers of the Crown, or other public bodies. 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 King's Speech and the State Opening of Parliament, depend upon decisions made elsewhere. In formal terms:
The sovereign's role as a constitutional monarch is largely limited to non-partisan functions, such as granting honours. This role has been recognised since the 19th century. The constitutional writer Walter Bagehot identified the monarchy in 1867 as the "dignified" rather than the "efficient" part of government.

Royal prerogative

That part of the government's executive authority which remains theoretically and nominally vested in the sovereign is known as the royal prerogative. The monarch acts within the constraints of convention and precedent, exercising prerogative powers only on the advice of ministers responsible to Parliament, often through the prime minister or Privy Council. In practice, prerogative powers are exercised only on the prime minister's advice – the prime minister, and not the sovereign, has control. The monarch holds a weekly audience with the prime minister; no records of these audiences are taken and the proceedings remain fully confidential. The monarch may express his or her views, but, as a constitutional ruler, must ultimately accept the decisions of the prime minister and Cabinet, who by definition enjoy the confidence of the House of Commons. In Bagehot's words: "the sovereign has, under a constitutional monarchy ... three rights – the right to be consulted, the right to encourage, the right to warn."
Although the royal prerogative is extensive and parliamentary approval is not formally required for its exercise, it is limited. Many Crown prerogatives have fallen out of use or have been permanently transferred to Parliament. For example, the sovereign cannot impose and collect new taxes; such an action requires the authorisation of an Act of Parliament. According to a parliamentary report, "The Crown cannot invent new prerogative powers", and Parliament can override any prerogative power by passing legislation.
The royal prerogative includes the powers to appoint and dismiss ministers, regulate the civil service, issue passports, declare war, make peace, direct the actions of the military, and negotiate and ratify treaties, alliances, and international agreements. However, a treaty cannot alter the domestic laws of the United Kingdom; an Act of Parliament is necessary in such cases. The sovereign is the Head of the Armed Forces, and accredits British High commissioners and ambassadors, and receives heads of missions from foreign states.

Appointment of the prime minister

The sovereign has the power to appoint the prime minister. In accordance with unwritten constitutional conventions, the monarch appoints the individual who commands the support of the House of Commons, usually the leader of a party or coalition that has a majority in that House. The prime minister takes office by attending the monarch in a private audience, and after "kissing hands" that appointment is immediately effective without any other formality or instrument. The sovereign also has the power to dismiss the prime minister, but the last time this power was exercised was in 1834, when William IV dismissed Lord Melbourne; since then, prime ministers have only left office upon their resignation, which they are expected to offer to the monarch upon losing their majority in the House of Commons.
File:Charles III, Starmer & Rayner in Nansledan 2025-02-10-14-25-A.jpg|thumb|King Charles III with Prime Minister Sir Keir Starmer and Deputy Prime Minister Angela Rayner, 2025
While the sovereign also appoints and may dismiss every other Minister of the Crown, by convention they do so only on the recommendation of the prime minister. It is therefore the prime minister who controls the composition of the government.
In a hung parliament where no party or coalition holds a majority, the monarch has an increased degree of latitude in choosing the individual likely to command the most support, though it would usually be the leader of the largest party. Since 1945, there have only been three hung parliaments. The first followed the February 1974 general election when Harold Wilson was appointed prime minister after Edward Heath resigned following his failure to form a coalition. Although Wilson's Labour Party did not have a majority, they were the largest party. The second followed the May 2010 general election, in which the Conservatives and Liberal Democrats agreed to form the first coalition government since World War II. The third occurred shortly thereafter, in June 2017, when the Conservative Party lost its majority in a snap election, though the party remained in power as a minority government.