Last time we started off from the pub at about 6:15 and got off the bridge at around 6:40 (times from somewhere approximately in the middle of the crowd) The police arrived near the end of the ride to stop other traffic at south end of the bridge to get the rest of us off the bridge as soon as possible, I sort of expect them to close off the bridge from the start to usher everyone through rather than stop at the traffic lights.Does anyone know how long is it likely to last? I'm due at the V&A at 7 for some postmodern snoozefest (I'm only going for the free wine and canapes) that I'd forgotten all about.
Not so sure about filtering, but there's always the pavement.