All key facts
PlaceTestable
London is the largest city in the UK with about 9 million people in the Greater London area
Related questions (1)
mediumsingle choice
Approximately how many people live in the Greater London area?
5 million
7 million
9 million
12 million
Explanation
The Greater London area has a population of around 9 million, making London by far the largest city in the UK.