Fuel Managment Programme. - Pugugly {P}
Eventually found a program on the web to do this, it also useful for keeping track of your fleet's every need. Prints reports and everything and stores images of your pride and joys. Ran it as a trial initially, now put my money where my mouth is and lo the link. Although being an American program it recognises our strange way of doing things, we drive in miles, buy in liters and want to know M per imperial G (No wonder we're such a confused country !)
www.carcaresoftware.com/