Certified GKH Gardening Expert
It depends. Some have white berries, some have red berries, and some have green or yellow berries. It will all come down to what type that you have.
Thank you BushDoctor, so if the berries are white now will they not change colour. Sorry if I sound a bit dim, I'm not a brilliant gardener, but I've always wanted a holly tree with lovely red berries to look Christmassy? over the season. I don't know type of holly free it is. Thank you again.