If you are returning an item because of a mistaken our part or because of a defect, we will be happy to refund the delivery charges incurred in sending the item to you and your costs in returning it to us. Where you are withdrawing from your purchase within the seven working days cooling-off period, we will also refund the normal postage charge for the delivery of that item but we cannot refund any priority, express or courier component of the postage charge. You will be responsible for those charges and the costs of any other services provided to you in connection with your purchase.