http://www.kansascity.com/mld/kansascity/business/technology/9515392.htm:
"Big Brother is always watching in Britain.
An estimated 4.2 million closed-circuit TV cameras observe people going about their everyday business, from getting on a bus to lining up at the bank to driving around London. It's widely estimated that the average Briton is scrutinized by 300 cameras a day.
The phenomenon is enabled by the arrival of digital video, cheap memory and sophisticated software. And Britain is acknowledged as the world leader of Orwellian surveillance -- perhaps because it has the experience of Irish terrorism, and is on guard for even worse today.
Authorities maintain the cameras deter crime, and despite some claims to contrary and the outrage of civil libertarians, the public seems willing to accept the constant monitoring for the greater good."