London is a unique driving environment. It is a city of relentless surveillance, with more speed cameras, red-light cameras, and ANPR units per square mile than anywhere else in the UK. It is also home to some of the busiest and toughest Magistrates' Courts in the country—Lavender Hill, Willesden, Stratford, and Bromley. If you are facing a motoring prosecution in the capital, the stakes...