Anyone who has grown up visibly foreign knows that this country often does not feel like a welcoming place despite certain members of the right thinking that refugees get a free ride. Attitudes like strangebuttrue's are always lurking just below the surface.
Even in my case, when my mum is full on white blonde British, and I was born and raised here, and I sound very British, because I have slightly brown skin and a foreign name, I am constantly being asked where I am "really" from, having my name absolutely butchered and people say "ooooh that's a mouthful" and so on. Don't think those who don't have this happen to them realise how consistently wearing it is, like I have to prove my right to exist here, even though I am a British citizen and have never been anything else. Witnessing as a child people tutting at my Dad and I on the bus for speaking another language, people calling him a "paki" (when he's not even from that part of the world!), loud passive aggressive comments from white relatives about immigrants. It doesn't half grind you down.