Brick Lane and the area around this street must be one of the best places to go to in London. There are lots of fun and creative stores there and on Sunday you can go to the Sunday Up market where all these creative people hang out and sell their hand-made jewellery/ vintage clothes/ art/ delicous foods/ cupcakes! I spend a whole day hanging around there and it was so much fun! It's also a great place to meet some new people.. :)
Unfortunately I didn't take enough pictures there but here are just a few I did take (mostly from a vintage store). Anyway, when you visit London just make sure you go there!