In London we have Camden where all the cool kids hang out.
basically the same as harajuku...but less info about it on the web. It's all very underground which makes you really feel like you've found an amazing place when you go there ^^
It's not like you can find a full page of camden street snaps 
But I found some =]
http://www.bennettcentral.net/Trip2009/Trip2009/20090501
http://www.fotothing.com/uwp/photo/b1c7b4d33a9d3c4b9dc8ad04e7ec383d/
http://www.eyefetch.com/image.aspx?ID=946213
http://fancypantz.deviantart.com/art/Camden-Punk-30535301?moodonly=24
http://mrbiggie.deviantart.com/art/Camden-Punks-the-original-6488239?q=sort%3Atime+favby%3Abe-PunK& ;qo=1&offset=20
http://dramadork626.deviantart.com/art/Camden-High-Street-68418625
http://www.musicomh.com/music/gigs/amanda-palmer-2_0209.htm