I Pre-ordered LA Noire from Gamestation UK?

So i Pre-Orderd LA Noire from Game on Wednesday, hoping to get it Friday, it hasnt come. Some of my friends say they Pre-order Brink last week and still havent got it. So im thinking will mine definitely be here tomorrow?, and when a game is DESPATCHED is it in the hands of the Post now or do GAME still have it?