No, you are not required to fill up before returning, as we are happy to refuel the car if it isn’t brought back full. We then add charge the pump price to your card, with no admin fees, no surcharges, no nothing.
If your booking is for an electric vehicle, e.g. the Jaguar I-PACE, then we will not pass on the recharging costs to you. Please just make sure that it has at least 5% of charge left when it is returned, so that we can take it to a recharging station.