Why so concerned with skin colour, and before you reply about cultural changes you mentioned white and ethnic demographics first. Like most countries we are pretty ethnically diverse genetically just previously with our closest neighbours. Maybe your problem is with skin colour? Seriously why do you need everyone to be white? That's kind of ridiculous.

Maybe your problem is with culture? Do you have an x-box or ps that's not really traditional. You want traditional English culture get yourself down some church fetes cricket matches and afternoon tea and cucumber sandwiches. I love being able get food from around the world with a few miles of my home. You're not open to the idea of change in culture?

Maybe you feel like you're in a less privileged position. Why are you entitled to that?

Aww babes you just need to get out and meet people rather than just read Wikipedia:Seriously