What time will we know?

[GordonGallumbits]

Cos I have an exam tomorrow and can't stay up all night. Not that I even think I would, I just resent not being able to.

3 way marginal declaring at 3am -ish here. Could be a late night

Quite late given how close it is. I doubt we would know even by 9am tomorrow.

If it is a hung Parliament, we might not "know" for days or even weeks.