I was just doing a bit of shopping and noticed that Morrisons had Inglourious Basterds Bluray for what seemed like a very reasonable £11.99. Cheapest online price seems to be £15 at Amazon at the moment. This was at the Chapel-en-le-Frith store. Probably worth mentioning that this was the standard bluray.
I did take a photo of the sticker... but I really have to post that to prove it? :)