There is a site called Urban75.org that has a very large collection of photos and panoramas of Brixton. http://www.urban75.org/brixton/photos/index.html It's well worth following the link and having an explore if you want to see more of Brixton than the Geograph photos show. Some would qualify as Geographs in themselves, and some would be good Supplementals. I've already linked to this site from this picture TQ3175 : Southwyck House, Brixton