Quote Originally Posted by SithHappens View Post
I guess in a way it does exist as the more mileage you do the more fuel duty you pay, or equivalent on EV vehicles.

I don't know how it would be measured, would cars need some sort of meter to report on mileage completed. Or would it just be on major roads like motorways?
Surely the answer is to charge a flat rate of, say £ 50 and then increase petrol / diesel tax by an amount to reflect additional RFD component? That way it's sort of self reporting although perhaps unfair on the "gas guzzlers".