Gift card returns
Returns of items purchased with a Gift Card will be refunded to the same Gift Card. If the return is of an online purchase you will receive a virtual copy of the card, with the updated balance on it, together with the email confirming the refund.
If the Gift Card used no longer exists at the time of the return, the amount will be refunded with a Credit Voucher:
If you used more than one payment method for a purchase and you request a partial return of the order, the refund will usually be repaid to the other payment method rather than the Gift Card.