i love street art and was delighted to see there is a london mural festival – there are around 50 artists taking part. one of the great things about festivals like this is that you get some really big pieces and of course they will stay around for years most likely. it seems a particularly genius idea to have it at the moment as it's outside. there's a map on the website – i hope to get on my bike at some stage and find some of the pieces – no doubt photos to follow…