I thought so - I'm seeing it all over down here in Pompey - there was one brave/foolhardy tree that blossomed back in a week of good weather in Feb, then most of the trees didn't gain leaves till mid may, by mid August some were already turning for Autumn. In my mates garden, where she keeps a few wee trees her plum tree grew leaves, lost them all and started over, her apple tree threw everything in to fruiting then started flowering again and is still trying while growing new shoots. It's all over the place.