I walked across Swindon to our village the other day, about 10 miles. My friend took his Kuga in for service and we decided to walk home. The point that hit us, pontificating on electric cars, was the number of flats and small terraced houses we were passing. The density of people was surprising. How will all these folks charge their cars when some small terranced houses and flats have two or three cars and no allocated space in the road.