Yeah looks like you can get everything but the H7 off amazon uk, but the prices for the H5 aren't worth it if you're not overclocking. The be quiet! PURE ROCK has some good reviews and temps for the price range it's in. The only downside I can see to it is that it overlaps the first RAM slot so RAM with big heatsinks will have a problem if you're populating all the slots.
If you are going to populate all the slots in your motherboard, then I'd look at the Cryorig M9a, it doesn't cool quiet as well as the Pure Rock, but it doesn't interfere with the RAM in anyway. You can pick it up from Amazon UK for under 40.