Jude's not a bad actor. British cinema audiences have been rather over-exposed to him of late, not to mention his starring role as poster boy for the gossip columns. His good looks are also likely to delay recognition of Jude as a decent character actor.
I find that his performance will be as good as those around him; for example, he coasts through Alfie, with little apparent effort (surely the sign of a talented actor in itself?), then up pops Susan Sarandon and Jude's raises his game considerably to give a truly, memorably great performance.
In Closer, I think that he held his own in what was definitely one of the more, if not the most, difficult parts. Clive Owen was amazing and shines brighter than I think anyone else did in the whole of 2004. It's unlucky for Jude that they were being "judged" as rising British stars right at the same time, in the same film. Pitched against a lesser performance in the Clive Owen role, Jude would certainly be winning more praise for his own.
xx