When I have lived in places like South Acton, Harlesden and Ladbroke Grove virtually all mugging victims tended to be girls and elderly women and it was pretty common that they'd fall victim at least twice. East Dulwich seems to me to be generally very, very safe. The only people round here that I know of that have been mugged tend to be school children that have been targeted in West Dulwich because of their school uniform in the hope they'd be rich pickings. Most incidents were at the station or bus stops. Since the police upped their presence over a year ago I think things calmed down, but you're never going to eliminate it completely whilst there's a good chance that kids carry expensive phones, IPOD's etc. I've noticed many yellow boards over the years around the Barry Rd, Underhill Rd, Friern Rd area which involved guns and knives but not personally known any of the victims. I once bought a vegetable peeler in Green Cuisine. I guess technically I was mugged.