England is one country, Great Britain is England, Scotland, and Wales, and the United Kingdom is Great Britain plus Northern Ireland.
England
A country within the UK, with its capital in London.
Great Britain
The island that contains England, Scotland and Wales. It is a geographic term, not a country.
United Kingdom
The sovereign state of Great Britain and Northern Ireland, with four nations: England, Scotland, Wales and Northern Ireland. Capital: London. Population about 68 million.
British Isles
Include Great Britain, Ireland and smaller islands. Ireland is a separate country.
Flag
The Union Jack combines the flags of England, Scotland and Northern Ireland.
Sports
Teams may compete as England, Scotland, Wales or Great Britain (Olympics: Team GB).
Passport
British.
England
England is a country within the United Kingdom, with its capital in London. It makes up about 54 million of the UK’s 68 million people, about 80% of the population, and 130,000 of 243,000 square kilometers of its area. England is bordered by Scotland to the north and Wales to the west.
Great Britain
Great Britain is the name of the largest island in the British Isles. It contains three countries: England, Scotland and Wales. It is the ninth-largest island in the world and the largest in Europe, with about 209,000 square kilometers. The term can also refer to the political union of those countries since the Acts of Union in 1707 (England and Scotland).
United Kingdom
The United Kingdom of Great Britain and Northern Ireland is a sovereign state made up of four countries: England, Scotland, Wales and Northern Ireland. It was formed in 1801 when Great Britain merged with Ireland, and took its present name in 1922 after most of Ireland became independent. It has a constitutional monarchy, a parliament in London, and devolved governments in Scotland, Wales and Northern Ireland.
British Isles
The British Isles are a group of islands that include Great Britain, Ireland and over 6,000 smaller islands. The term is geographic and not used by the Irish government, as Ireland is an independent country, not part of the UK. The Republic of Ireland covers the southern five-sixths of the island of Ireland.
Flag
The Union Jack (Union Flag) combines the crosses of St George (England), St Andrew (Scotland) and St Patrick (Ireland). Wales’ red dragon is not on the Union Flag because Wales was already part of England when the flag was designed in 1606.
Sports
In many sports, England, Scotland and Wales compete separately, such as in football, rugby and cricket, with their own teams. In the Olympics, athletes compete for “Great Britain and Northern Ireland,” known as Team GB. The England football team and Scottish team both compete in the World Cup.
Passport
People from all four UK countries use a British passport, and they are “British citizens.” Nationality such as English, Scottish, Welsh or Northern Irish describes identity, not citizenship. It is more accurate to say “British” for someone from any part of the UK.
Geography and politics
The United Kingdom of Great Britain and Northern Ireland is a sovereign state made up of England, Scotland, Wales and Northern Ireland, with a population of about 68 million in 2023. England alone has about 57 million people. Great Britain is the largest island, which contains England, Scotland and Wales, but not Northern Ireland. The British Isles include Great Britain, Ireland and many smaller islands, and Ireland is a separate country apart from Northern Ireland. The Union Flag combines the crosses of St George, St Andrew and St Patrick. The four nations compete separately in sports like football and rugby, but the UK sends one team to the Olympics as Team GB. The Isle of Man and the Channel Islands are Crown Dependencies, not part of the UK. The 1707 Acts of Union joined England and Scotland, and Ireland joined in 1801.
Based on data from the UK Office for National Statistics and the British Government
