20th century

By bvgonya
  • The Labour Party is founded

  • Reign of King Edward VII

    1901-1910
    Victoria dies and is succeeded by her eldest son Edward VII
  • Boer War

    Britain defeats Dutch settlers in Boer War in South Africa
  • The first old age pension

  • Arthur Balfour becomes Prime Minister

  • Treaty of Vereeniging ends the Second Boer War

  • The Women’s Social and Political Union

    is formed to campaign for women’s suffrage. Emmeline and Christabel Pankhurst soon become the most prominent members
  • Britain and France sign the Entente Cordiale

    ending centuries of sporadic conflict and paving the way to future diplomatic and military co-operation
  • Henry Campbell-Bannerman becomes Prime Minister

  • The first Dreadnought class battleship is launched at Portsmouth

    The most powerful battleship afloat, it raises the bar in the Anglo-German naval arms race
  • The Anglo-Russian Entente is formed

  • The Olympic Games

    are held in London. Parliament approves the introduction of means-tested old-age pensions of up to five shillings a week for people over 70 years old
  • Old age pensions

    Parliament approves old age pensions
    New legislation gave a weekly means-tested pension of a maximum of five shillings to all those aged over 70.
  • Reign of King George V

    1910-1936
    Edward VII dies and is succeeded by George V
  • The Parliament Act

    means the House of Lords cannot veto legislation passed by the House of Commons in three successive sessions; it also establishes five-yearly parliamentary elections
  • National Insurance Act

    A contributory scheme of health insurance is introduced for those in employment, which provided payment for medical treatment.
  • The Ulster Volunteer Force

    is formed in opposition to Liberal proposals for Home Rule for Ireland for the third time
  • Royal Flying Corps

  • The First World War (1914-18)

    Major battles and casualties include Ypres (1914, 1915), the Somme, during which the British employed tanks for the first time (1916), Jutland (1916), and Passchendaele (1917). Other key dates include the German U-boat sinking of the Lusitania (1915), Zeppelin raids on British cities(from 1915), conscription (from 1916), entry into the war of the USA (1917), and Armistice on the Western Front 11 am, 11 November 1918
  • Britain declares war on Germany

    in response to the invasion of Belgium
    Compulsory military service and food rationing introduced
  • Britain declares war on the Ottoman Empire

  • The Easter Rising

    Irish Nationalists of the Easter Rising seize key buildings in Dublin, but the rising is crushed
  • David Lloyd George becomes Prime Minister

  • The Royal Air Force

  • 'Spanish flu'

    'Spanish flu' epidemic killed more than 200,000 people in Britain and up to 50 million worldwide.
  • The Royal Air Force

    is founded, becoming the first independent air force in the world.
  • The Treaty of Versailles

    establishes peace in Europe. Lady Astor becomes the first woman to sit as a British MP. Sinn Fein sets up the Dail Eireann (Irish Constituent Assembly) in Dublin proclaiming Ireland’s independence; the British government outlaws the assembly, sparking a two-year war with the IRA
  • Lady Astor

    Lady Astor becomes the first woman to take her seat in parliament
  • Women

    Women at Oxford University are allowed to receive degrees
  • Republic of Ireland gains independence

  • Bonar Law becomes Prime Minister

  • Stanley Baldwin becomes Prime Minister

  • Ramsay MacDonald

    Ramsay MacDonald becomes Britain’s first Labour prime minister, but the party loses the election to the Conservatives later in the year
  • Stanley Baldwin becomes Prime Minister for the second time

  • The first public demonstration of television

    Scottish inventor and engineer John Logie Baird gives the first public demonstration of television, leading to the historic trans-Atlantic transmissions of television from London to New York in 1928. The General Strike following cuts in the coal-mining industry lasts just nine days
  • British Broadcasting Corporation (BBC) is created

  • The vote, "talkies", penicillin

    Women over the age of 21 are given the vote. The first “talkies” (films with audible dialogue) are shown in Britain. Alexander Fleming discovers penicillin
  • The Wall Street Crash

    The Wall Street Crash in America sparks the Great Depression
  • Ramsay MacDonald becomes Prime Minister for second time

  • Scottish Nationalist Party

    is formed to campaign for an independent Scotland
  • Stanley Baldwin becomes Prime Minister for the third time

  • Reign of King George VI

    1936-52
    Edward VIII's younger brother, the Duke of York, is crowned king
  • The Jarrow March protest occurs

  • Edward VIII abdicates in order to marry Wallace Simpson

    Edward VIII wished to marry American Wallis Simpson. Prime Minister Stanley Baldwin advised him that the British people would not accept her because she was a divorcee. Faced with losing the woman he loved, Edward chose instead to abdicate. On 11 December, he broadcast his decision to the nation. He married Wallace Simpson in France in June 1937. They became the Duke and Duchess of Windsor.
  • Neville Chamberlain becomes Prime Minister

  • The Munich Agreement

    infamous claim by Prime Minister Neville Chamberlain that he returned having achieved “Peace for our time”
  • The Second World War

    Britain declares war on Germany after the invasion of Poland. The Second World War continues until 1945: key episodes include the evacuation of Allied troops from Dunkirk and the Battle of Britain (1940); entry of the Soviet Union and the USA into the war (1941); the D-Day invasion of France; and surrender of Germany and then Japan (1945)
  • Butler Act creates free secondary education to the age of 15

  • Winston Churchill becomes prime minister of the coalition government

  • The Beveridge Report

    lays the foundations for the Welfare State, including the creation of the National Health Service in 1948
  • Clement Attlee becomes Prime Minister

  • Britain celebrates the end of war on Victory in Europe Day

  • Victory over Japan Day marks the end of World War Two

  • Britain becomes a founding member of the United Nations

  • India

    India becomes independent from Britain and is partitioned
  • Post-war immigration from the Commonwealth begins

  • British Rail is established

  • Republic of Ireland comes into being

  • Introduction of the National Health Service

  • Olympic Games open at Wembley Stadium in London

    Fifty-nine nations took part, but the defeated powers of Germany and Japan were excluded.
  • Sir Winston Churchill becomes Prime Minister for the second time

  • Reign of Queen Elizabeth II begins

  • Coronation of Queen Elizabeth II

  • Anthony Eden becomes Prime Minister

  • Anglo-French invasion of Egypt

    after Egypt’s decision to nationalize the Suez Canal Company, but the forces withdraw in the face of international pressure. John Osborne’s Look Back in Anger is produced in London
  • Calder Hall

    Britain switches on its first nuclear power station
  • Ghana becomes the first British colony in Africa to gain independence

  • Harold Wilson becomes Prime Minister

  • Comprehensive education system is introduced

  • Death of Sir Winston Churchill

  • Crime and Disorder Act

    The death penalty is abolished
    The death sentence for treason and piracy with violence remained on the statute books until 1998 when they were abolished by the Crime and Disorder Act.
  • The Sexual Offences Act

    Abortion and homosexuality are legalised
  • Edward Heath becomes Prime Minister

  • Decimalised currency replaces 'pounds, shillings and pence'

  • the Treaty of Accession

    in a ceremony in Brussels which was attended by Prime Minister Edward Heath in preparedness for membership of the European Communities from 1 January 1973
  • Britain joins the European Economic Community

  • Harold Wilson becomes Prime Minister for the second time

  • James Callaghan becomes Prime Minister

  • Margaret Thatcher

    Conservative Margaret Thatcher becomes Britain’s first woman prime minister
  • Prince Charles

    Prince Charles, the heir to the British throne, marries Lady Diana Spencer at St Paul’s Cathedral
  • Falklands War

    Argentina invades the British territory of the Falkland Islands
    is fought against Argentina, resulting in a British victory and the United Kingdom reclaiming the Falkland Islands.
  • 12-month 'Miners' Strike' over pit closures begins

  • The Social Democratic Party

    The Social Democratic Party (founded 1981) merges with the Liberal Party to form the Social and Liberal Democratic Party, later known as the Liberal Democrats
  • The Liberal Democrats are founded

  • John Major becomes Prime Minister

  • Gulf War

  • The Channel Tunnel

    The Channel Tunnel linking London and Paris is officially opened – the first land link between Britain and Europe since the last Ice Age
  • First women priests are ordained by the Church of England

  • Hong Kong back

    Britain hands Hong Kong back to China, ending more than 150 years of British rule.
  • Diana, Princess of Wales, dies in a car crash in Paris

  • Tony Blair becomes Prime Minister

  • Welsh national assembly and Scottish parliament