If they dont arrive but the results have been released you can have them faxed to you.
Your FTO should have a direct dial number for the chap there, who is actually very helpful although I cant remember his name.
I had to have that done with mine twice, I think it must be because I live in the Ar$e end of no-where and the post office are crap!! Although it is more nerve wracking watching your results slowly come out of a fax machine!!
If you PM Send Clowns he should be able to get hold of it for you should your FTO gone home for crimbo, although I imagine the CAA have by now as well.