I get you, but I'd say black people aren't the most hated at all by far in the UK at the moment, rather Muslims. But yeah I understand what you're saying. I love London for IR, I see it everywhere, especially BM/WW although more recently you see WM/BW. The further you go out of the city though, the more prejudiced people are. Most of my WW friends love black guys, especially those with US accents, so any American BM would be extremely welcome where I am in London!