Hi all, I contacted the BT shop who wanted some sort of RMA number from Storage Options, the maker of the wallet/keyboard.
So I then had an email convo with Storage options techs who agreed the keyboard was faulty.
They then sent me out an RMA form to fill out which I did and the SAME DAY they sent back a postage paid label and RMA doc to send the wallet/keyboard with.
I have since sent it off. So I won't have to go through the BT shop.
Full credit to the Storage options people, they were super responsive and it was all sorted within the same day with absolutely no quibbles and all via email. If only other companies were so quick and friendly..
Also, thanks for the replies here, they were very helpful.