I've placed an order and forgot to use my promotional code, can you refund me the difference?\ 30 August 2023 14:04 Unfortunately we can't apply discount codes retrospectively, all promotional codes must be entered at the point of purchase. Related articles My code is not working. Why? Will my discount code work on the app? How do I use a promotional code? Can I use multiple promotion codes on one order? Can I use a promotion code and gift card code on the same order?