Does anybody know any fab pencil case websites?

I really need a nice website which sell unique and cool pencil cases because I really need a fabulous pencil case for high school. There is one good website but the pencil cases there are kind of more childish for me now. There are some other good websites but they are all american with dollars and I'm from England so I need it to be a website that sells stuff with pounds. Anyone know any good website. Please don't answer popular shops e.g. Paperchase, Whsmith etc.