New customers should call for that day’s fuel prices as they vary according to market conditions. If you decide to proceed with an order, we will take your details and open an account for you. You do not pay Colin Donald Fuels – we will pass you on to our supplier and you will pay them directly whilst benefitting from the bulk buying discount from Colin Donald Fuels. Delivery will then be arranged. For future orders you call us and we will place the order and after 3 orders you can arrange to pay our supplier by direct debit or standing order. You must always place your orders through Colin Donald Fuels in order to qualify for the discounted fuel.