We have a neighbour who puts up their de orations at the beginning of November 😃- but they are a very social couple who love any excuse for a beano and there are lots of “dos” at their place to which neighbours are invited - always enjoying a splendid time.
So I put up my decorations about a week before Christmas - I like tradition, and that is what I’ve always done. That weekend we are all going (about 10 couples I think) to dinner and carols at the golf club, and I’m doing my bit by inviting them to drinks and canapés before we all go to dinner.
Everyone is different which makes life more interesting I think.