We put up our first tree (a little one) on Advent Sunday. We take it down at Candlemas.
All the other bits and pieces tend to go up over a few days around the middle of December, and come down on New Year's Day (fresh start to the New Year, you see), apart from my garden lights, which go up at the beginning of December and get turned off on 6th January. The three wise men figurines appear on Christmas Eve, and and then turn up in various places around the house until they get to the crib at Epiphany. We have a present each at dinner time, and then the crib goes away, till next year.
Christmas is complicated in our house ....
