Alright, I've cracked! Its time to get the ball rolling on this festive thread. 
19 days to go to Christmas day. I've got less time than usual to contribute to the thread but there is plenty of space for everyone to have a go.
At the moment I'd say that its all up in the air (groan). While mild and unsettled is the most likely outcome, there are some weak signals that we might be moving back to a colder regime sometime around Christmas or New Year. Especially for the usual north and northeast regions.