Where to start. . .

A lucky escape tonight. Since my epic journey home from Stratford last year I vowed never to drive through the tunnel again, so I park at the o2 in North Greenwich, then get the tube. Good job as I would still be in Stratford tonight given the blackwall tunnel is shut, only 1 woolwich ferry is working and the Dartford bridge is closed! It's not a wonder there is a north / south London divide.