I will be phoning up to double-check with a different person before I do anything. But from what I was told, I cannot be the 'main' driver of a car if I am not the registered keeper (DirectLine). Now this does seem very silly to me as surely there must be many situations when this isn't the case (company cars, for example), so I'm looking into the other options just in case. I'm not keen on being a named driver because my (admittedly small) no claims will vanish, plus isn't it illegalish if I'm doing most of the miles? and the car will still be owned by my Dad - and he doesn't mind the added registered keeper on the V5.