I went to my local B&Q and they said they don't stock it but they can try and order it for me, when they checked the price on the computer it was only 50p! I would have ordered loads but the assistant said that I'd have more chance of getting them if I only ordered a few since there probably aren't many left so I only got 4.
They said that the store in Edinburgh stocks them, so if they cant order them in I guess we're taking a trip there
(hehe my poor dad gets to drive me all the way)