Killing Joke...I do get the impression when visiting most major cities in England ie London and the North of England cities, Liverpool, Manchester, Birmingham, Bolton etc that its overrun by ethnic "minority" groups - to the extent that you simply cannot enter some parts of these cities (ive posted before about Liverpool's Somali-Land). The problem isn't particularly the huge numbers, its more the lack of any want of integration by these now settled communities. The whole idea of the UK benefitting from an overwhelming influx of (non-english speaking) foreign nationals was based on the assumption of integration and it simply hasn't happened.

Luckily I'm in Scotland and we don't really have much of a problem, yet. More often the closest they end up is the North of England.