At Foolow in the Peak District they still sing around the village on Christmas Day. Sadly I never make it, but would probably feel a bit of a fraud. Until about 20-30 years ago (could check I suppose but doing this off top of head) they started out singing at midnight on Christmas Eve.

And another thread creep rant - usual 'carols' featured on Lark Rise to Candleford Christmas Special. You'd think at least they'd manage something along the lines of Christians Awake!

Cats - Strike sound for us!