It's too expensive in London because the pound is strong. Also there are lots of very rich people living in London. And so because of all these rich people who've got lots of money to spend, generally it causes the prices to inflate. It often annoys me - I can't stand getting a pint on a nice summer's day and the beer needs to be really cold for it to be fully refreshing. Why is the beer not often cold enough? It could be because of bad cellar management.