Promotions and Discount

• Can I use a promotional code when purchasing items on a multibuy offer?
• How do I get my 10% off for signing up to the JoJo Maman Bébé newsletter?
• The item I purchased a few days ago at full price has now been discounted – can you refund the difference?
• My promotional code has taken the order total below £50 – will I have to pay the standard delivery charge now?