Confirmed: London's many surveillance cameras don't make the city safer

The civil rights group Liberty estimates that the average Londoner is captured on camera around 300 times a day while BBW claims Britain has 20 percent of the world’s CCTV cameras and only 1 percent of the world’s population.

There is a perception that the cameras reduce the crime rate, but there is no evidence for that, say activists. “The Met police have said that in 2008, only one crime was solved for every 1,000 CCTV cameras,” says Carr.