Population in largest city reached 9.43 mil in 2021 in the United Kingdom, according to the National Statistical Office. This is 1.31% more than in the previous year.
Historically, population in largest city in the United Kingdom reached an all time high of 9.43 mil in 2021 and an all time low of 6.70 mil in 1981.
United Kingdom has been ranked 22nd within the group of 153 countries we follow in terms of population in largest city.
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