Africa is a continent. It is not in the United Kingdom.
The United Kingdom is in Europe.
London is the capital of the United Kingdom , the European Continent
United Kingdom
The United Kingdom is part of the continent of Europe.
The Thames is located in the United Kingdom which is part of the continent of Europe
The Shetland Islands, which are part of the United Kingdom, are in the continent of Europe.
Yorkshire is a county in England, the United Kingdom, in the continent of Europe.
Europe
It is in Scotland which is in the United Kingdom, in Europe.
Europe
United Kingdom/Europe