Returning to airport car rentals from the North (M90), I could not find a filling station to top off my rental car. During the rental, it cost me GBP57 to fill the tank from empty. I returned it half ull and Avis charged me GBP80 for fuel surcharge for half a tank. This is daylight robbery and needs to be stopped. I booked it through British Ariways and will also be complaining to them. No more Avis for me as I consider them to be acting unethitically. read full review »