Oyster Mushroom?

I saw this little beauty as I walked along the Chobham Ridges yesterday, so today went back to take some shots.

It's rather late in the season for mushrooms, but someone obviously forget to tell them.  I had a look through my reference books, and the closest match is the Oyster Mushroom - and considered delicious - but I don't think I'll take any chances and, as always, will look but not touch!