5 p.m. to 6 p.m.When Is the Best Time to Eat Dinner? You should eat dinner approximately four to five hours after eating lunch. If that falls in the 5 p.m. to 6 p.m. window, you hit the last hour of your body’s heightened metabolic rate before it starts to slow.
6:30 p.m. to 8 p.m.UK evening meals are still served a bit earlier than they are elsewhere in Europe, with the dinner hour ranging from 6:30 p.m. to 8 p.m.
Dinner usually goes from about 6 or 7 pm, lunch from about 11 am to 2 pm. Not too many places serve breakfast, but normally a morning menu is available until around 10:00 am.