Rascal
El Presidente
That could probably be said for every country on earth. People follow wealth and jobs. We live in a world of mega cities now.The UKs population density is however quite unbalanced, we have large areas like the highlands of Scotland, the southern uplands and the pennines that have some of the lowest population density in western Europe, and then London and the south east and the Midlands and North west conurbations which have some of the highest densities in Europe. So that figure alone doesn't tell the whole story.
London by far the biggest city in the UK is only the 37th biggest worldwide, no other UK city is in the top 80, it is however the 2nd biggest in Europe behind Paris.
The three least population dense countries in Europe are Iceland, Finland and Norway. The Baltic states are not far behind.