People tend to check in during these times:
Make sure if you are carrying a harmonica that you are playing it as you pass through. Not only does it show the X-ray folk it's harmless, it lightens the mood of an otherwise boring queue.
Where comfortable clothes and shoes, your in for a wait.
Don't bother with the egates. At least 60% failure rate. The Yanks get through faster than EU people. Epic fail
No bombs in my bag
The most awesome place to go after a trip........customs.
Big queue but went very fast! Well done @UKborder
Don't bring any liquid or kind of razor otherwise you will be stopped
Fast Track security is slower than the regular lines!
If you're connecting from a UK domestic flight on a UK passport you still have to go through passport control! Don't waste time looking for the sensible alternative - there isn't one!
Be prepared to wait an hour or more. Welcome to the UK right. LOL
Very awful queing even for EU
This queue gets worse and worse. Not a good sign for the olympics.
Prepare to queue at immigration control! It's madness.
Neither in mine.
The most officious security anywhere in the world!
Even if your flight does not hand out the customs form, be sure to fill one out before entering the line.
Not fit for purpose. Longer queues than LAX or JFK
ePassport kiosks are great, but not enough of them when a couple of flights land together. Hopefully they'll open more up soon...
Standard airport security, no smiles from staff.
Typical UK Security speed. Slow as hell. I'm wondering why this is accepted...
Left side: UK/EU passports, including Switzerland. Right side: Everyone else.
Leave your firearms at home or they might confiscate them:-)
I've got a gun!
If you are Norwegian, don't bother going to "Rest of the World" queue. You can use "Arrivals from EU".
Waite an hour to nearly miss your flight
The security here is more strict than in New York!
Perhaps if the electronic entry devices are this unreliable remove them and fine the vendors.