Sharing in case this helps anyone else So stupid me went and ordered a Roberts Radio for DH last night from Currys, completely forgetting it was Cyber Monday today.
I go online this morning and almost straight away a side bar ad pops up and I could have saved an extra 10% this morning.
I have just called Currys, thinking I'd have to return my order and buy a new one, but "oh no madam, give me your order number and I will just refund you the difference" so YAY CURRYS!
Apparently if the item is still within the returns period, they will refund any price difference