Here, it depends on the day of the week and who's actually eating. When the kids were small, dinner time on weekdays was about 6pm.
Now, I usually settle down with a bowl of soup around 7pm.
On saturday, however, when I actually have the entire day to cook at my leisure, and dinner is more of a formal affair, dinner is usually between 7:30 and 8pm.
How can we sleep while our beds are burning???