5 pm
5 pm is the end of workday in most developed countries around the world.
5 pm usually signals the end of workday in the United Kingdom. However in other countries this end of workday period may vary in other countries but it usually a little after 5 pm or a little before.
It is usually the end of a usual eight-hour or nine-hour work period and people may choose to do different things at this period depending on personal preferences or the culture of the location where they reside.
See also