You might also want to research who your neighbours are likely to be:
http://www.gun-control-network.org/INS0106.htm
"a gunman fired at an unarmed policeman during a chase in Dulwich."
http://www.gun-control-network.org/IN1105.htm
"suspected gunman and the victim of a failed gangland-style hit in East Dulwich are both being sought by police. The man who was shot at had not come forward."
http://newswww.bbc.net.uk/1/hi/engla...es/3594541.stm
"The court heard she was recruited by 39-year-old Jamaican national Lincoln White, of Dulwich, south-east London, who was told he faced up to 25 years in jail."
So i guess you could say, its a lively place....