Online retailer Clove, which has had a decent track record of these things in the past, has priced-up the screaming LG Optimus 4X HD at just £456 for a June 2012 release.
You've got a fair bit to wait, but Clove's got a pre-order page up right now. Let’s hope by the time June rolls around the usual networks pick this thing up and bring it down to a more wallet friendly level on some decent contracts. Either that, or you can try and buy it for £360 VAT-free for “medical research” or something. [Clove]