Moments after the official unveiling of Xbox One and it's already available for pre-order in the UK, even though there's no official price or release date yet.

But that hasn't stopped Game and Blockbuster from leading the way in the UK. Both companies have put out £20 deposit pre-orders on the forthcoming next-generation console for those eager to get hold of Microsoft's cross-media gaming hub.

READ: Xbox One: All the games

That's all the information we have for now. Pocket-lint is on hand at the official unveiling in Seattle, where we've already had our first glimpse of the console and some of its awesome-looking games. Go on, take a look.

READ: Xbox One pictures and eyes-on