Can I use more than one promo code in my shopping basket? 20 October 2021 13:52 Updated Unfortunately not! There is a limit of one promo code per order. Many promo codes are also one use per customer. Related articles Why isn't my promo code working? Reminders - How do I get my free card and discounts? Can I cancel or edit my order? How do I check my order status? Why can’t I change the wording on the front of my card?