Hi just had the same today it's unfair as this form should arrive in the next week, but they know that people who help you fill the forms out are not around at Xmas. It's left me really annoyed and angry they shouldn't be able to do this but to them we don't exist good luck
Mine arrived yesterday, but was dated 29/11 ! I phoned up and got an extension until 9/1. Don’t let it spoil your Christmas, I will not let it spoil mine! Good luck