Oh no! We get how annoying it can be if you forget to apply your promo code when making a purchase.
If you haven't finalised your purchase you can go back to view your 'Shopping Bag' and enter the code before completing your order. You can check out our guide to using promo codes here
If the order has been processed, unfortunately, we're unable to refund any missed discounts but not to worry, the promo code can be used against your next purchase.