90 minute layover @ LHR on Monday morning, 6:30 AM. Arriving from YVR, departing for DUS @ 8 AM, all T2.
I don't go through LHR very often as I prefer FRA when possible. How will I find customs lineups and further security checks if I go out and in for a sure to be desperately needed smoke or 6? I assume I'll have only about 45 minutes when factoring in de-planing and being in time to board for DUS and still have room for my roller bag. Am I just pushing it too much to actually go outside for a smoke (or 6)?