Elizabeth II was the Queen of the United Kingdom from 1952 to 2022 and a central figure in modern British constitutional history. She also served as Head of the Commonwealth, overseeing the organisation through a period of major decolonisation and political change. Her reign, the longest in British history, spanned seven decades and shaped the ceremonial and constitutional life of the UK.
Professional career
Elizabeth Alexandra Mary Windsor was born in 1926, the elder daughter of the future King George VI and Queen Elizabeth. At the time of her birth, she was not expected to become monarch.
In 1936, after the abdication of her uncle Edward VIII, her father acceded to the throne, making Elizabeth heir presumptive. During the Second World War, she remained in the public eye as a member of the Royal Family, and in 1947 she married Philip Mountbatten, later Duke of Edinburgh.
On 6 February 1952, following the death of George VI, she became Queen of the United Kingdom and of other realms, and in 1953 she was crowned at Westminster Abbey. Her reign continued until her death on 8 September 2022 at Balmoral Castle in Scotland.
From 1952 to 2022, she was also Head of the Commonwealth, a role recognised by Commonwealth members during her reign. She presided over meetings of the Commonwealth and was closely associated with its transformation from an imperial organisation into a voluntary association of independent states.
Over the course of her reign, she carried out regular state duties including the State Opening of Parliament, appointment of prime ministers, granting royal assent to legislation, and receiving incoming and outgoing heads of government. Her reign saw a long list of prime ministers, beginning with Winston Churchill and ending with Liz Truss.
Institutional role
As monarch of the United Kingdom, Elizabeth II was the head of state under the UK’s constitutional monarchy. The role is not defined by a single codified constitution, but rests on statute, common law and constitutional convention. Her legal functions included summoning, proroguing and dissolving Parliament under the constitutional framework then in force, giving Royal Assent to Bills, and appointing the Prime Minister and other ministers by constitutional convention.
Her ceremonial and formal constitutional position was shaped by legislation such as the Bill of Rights 1689, the Act of Settlement 1701, the Parliament Acts 1911 and 1949, and later statutes including the Royal Titles Act 1953, which reflected her title as Queen, and the Royal Assent Act 1967, which modernised the assent process. Her relationship with the constitutional order was based on political neutrality and acting on ministerial advice in nearly all circumstances.
During her reign, the monarchy remained separate from day-to-day politics, while the sovereign retained important state functions. She formally invited party leaders to form governments when there was a change of prime minister, received weekly audiences with prime ministers, and represented continuity across shifts in political power. She met every British prime minister from Churchill to Truss.
In the wider constitutional system, she was also sovereign of other Commonwealth realms for different periods, though most had become republics by the end of her reign. As Head of the Commonwealth, she occupied a separate role that was symbolic rather than executive, and was associated with the organisation’s meetings, declarations and diplomacy.
Her reign included several institutional milestones, notably the development of televised monarchy, the Silver, Golden and Diamond Jubilees, and the increasing visibility of the Royal Family in state ceremony and public engagement. She also presided over major moments in devolution, during which Scotland, Wales and Northern Ireland gained expanded governing powers while the monarch remained a symbol of the United Kingdom as a whole.
Her relationship with governments and parties was characterised by constitutional restraint. She did not publicly align herself with political parties and, by convention, did not comment on policy. The monarch’s role was to be informed, to consult where appropriate, and to perform constitutional duties on ministerial advice.
Frequently asked questions
When did Elizabeth II become queen? She became Queen on 6 February 1952, upon the death of her father, King George VI. Her coronation took place on 2 June 1953.
How long did Elizabeth II reign? She reigned for 70 years and 214 days, from February 1952 until her death in September 2022, making her the longest-reigning monarch in British history.
What was Elizabeth II’s role as Head of the Commonwealth? She was a symbolic figurehead for the Commonwealth of Nations, representing continuity and association among member states. The role did not give her executive authority over member governments.
Did Elizabeth II have political power? Under the UK constitutional system, the monarch’s powers were exercised in line with law and convention, usually on ministerial advice. Her role was largely constitutional and ceremonial, not party political.
Where did Elizabeth II die? She died on 8 September 2022 at Balmoral Castle in Scotland.