lol
You can't buy guns from a shop in the UK. They are only available illegally.
Plus we look after our poor. We don't have ghettos because our government pays money and gives houses to those that can't afford it.
Come to London, walk through Heston or Hackney, Bethnal Green, or Brixton. Trust me, they'd have you stripped and crying in about 10 minutes. Probably quicker if they realise you are a tourist.
All countries have shit areas, London is no different to any other. Let's not have a my country is rougher than yours competition. UK and US are far behind East European and Middle Eastern countries.