I've always worked in office environments and never finished later than 12pm in the past on Xmas Eve - it's always been a bit of a jolly, and then management tells everyone to go home just before lunch.
I've just found out my current place "might" let us go at 4pm, which is 45 minutes early
this seemed really stingy to me so I'm wondering if it's unusual or I've just been lucky at all my previous jobs.
What does your workplace do?