I would say they have corrected their mistake then. There’s no need for the code as they have already applied the discount.
You could get an additional 20% off, shown in the photo last night. Code has now stopped working by the looks of it.
Yes not anymore you cant but the voucher code WAS working last night
No it isn’t, the items already have 20% off. You can’t get 20% on top of 20% taken off.
Yes but this was an additional 20%, must have been a glitch