ok guys. i got this code with my collectors edition but since i'm from Poland and uplay is blocked here they just unlocked all this stuff for me from the get go. but i still have the code. i don't know if it's used or not...anyways i thought that if it's working i would give it to someone from gb.  
 
here's the code 
23M-JGV4-MW37-6N9P-LTUG 
 
it's for the x360 version and in order to unlock it you have to go to extras in the main menu and redeem the code there.  
 
i hope it works. if not i'm really sorry but i have no way of finding out if it does. 
cheers

Well I tried to use it, but someone must have beat me to turning on their console, said the code was already used, thanks a ton for just giving that code out though.

" Well I tried to use it, but someone must have beat me to turning on their console, said the code was already used, thanks a ton for just giving that code out though. "