@Impulsivity
http://www.xbox360fanboy.com/2008/11/04/fallout-3-tops-uk-sales-previous-fallout-titles/
This just in: GI.biz reports that Fallout 3 is dominating the sales charts in the UK, landing at number one in overall sales for every platform. While actual sales numbers are not disclosed, GI reports that a full 55% percent of the copies sold were for the Xbox 360, with 28% and 17% going to the Playstation 3 and PC, respectively. Perhaps more interesting is that Fallout 3 sales have already eclipsed the combined sales numbers of the original Fallout, Fallout 2, Fallout: Tactics and Fallout: Brotherhood of Steel. The game also managed to outdo week one sales numbers of Bethesda's own Elder Scrolls IV: Obliviion by 57%.
Looks like it sold a hell of a lot more in the UK on the 360 than the PC.