Describe the population density and distribution of population in the United Kingdom?

The population of the UK is incredibly dense near major cities such as London, Portsmouth and Liverpool. The density is at least 200 people per km2 near these cities. Outside these areas the density generally varies between 11 to 100 people per km2. In central Wales and most of Scotland the population density is incredibly low though, with a density of 1-10 people per km2.