So what you're saying is that it seems that a Tory government can also care about social/environmental issues? Perhaps they're not so evil after all! >.>
It's been well proven in places like the Netherlands that promoting free parking for EVs is a good way to increase adoption of electric vehicles, much like the reduced tax or location-based emissions restrictions have. It seems, to me, to be a sensible idea to put a wide swath of incentives forwards, while at the same time introducing such penalties as a carbon tax in order to speed up the rate of transition from fossil fuels. After all, the fuel industry is heavily subsidised, so perhaps it's time to swing that needle in the opposite direction.