Ah, true. I do think we'll see a congestion charge on electric cars as they become more popular, though - London plain and simple doesn't have enough space for

Ah, true. I do think we'll see a congestion charge on electric cars as they become more popular, though - London plain and simple doesn't have enough space for personal road traffic. Edit: Hmm. London's own stuff claims that it was originally largely intended to reduce use of personal vehicles, and then in 2008 the Mayor implemented the current system of charging based on pollution. Again, I suspect it'll go back to charging for electric vehicles once people actually own electric vehicles.