Try it and see.

I shot a roll of cheap colour film which had been out of date since 2004 last year, didn't do anything special with it, had it processed by the local chemist, and it was fine. A little grainy in some frames but perfectly acceptable for recording a behind-the-scenes tour at a nearby dam.

I wouldn't use film that old for anything important, but having found it in the bottom of the wardrobe I gave it a try.