Muppets Christmas Carol is my absolute fave! So funny, heart warming, and Michael Caine is amazing. In fact the muppets do a pretty good job themselves!
Elf, Christmas with the Cranks, Love Actually, While you were sleeping, Scrooged, The Santa Clause, Home Alone, Miracle on 34th Street.
Also I just went to see Arthur Christmas at the cinema and it is a great film! Really recommend you go see it, it's on the top of my list now.