I emailed Littlewoods to see if the discount was going to be applied and I got this email back this morning:
"Thank you for your e-mail.
If you use a cash discount promotion, such as £10 off, and you pay for your order with a credit or debit card, then we will process your payment in two stages. First we will charge your card with the full price of the order then we will refund your card with the value of the discount.
Please note that the payment and refund may not occur simultaneously but the refund will be made no later than when your order is despatched. Please be assured that if you were selected to receive the offer and your order meets the applicable terms and conditions, the refund will be applied to ensure that you receive the correct discounted price overall.
I can confirm that I have now refunded your card.
Please allow 14days for the credit to show on your card statement.
We hope to hear from you soon."
I used a debit card.
My Very order should be here today.