That's why I said most. Access issues for those who are less able to change is a completely different issue.

If people are put off going to central London just because they have to 'hang around' at London Bridge on the way home then whatever they're going for can't be that exciting. I must say, you portray it in its worst light for maximum effect - 'hang around' - the trains from Charing Cross to London Bridge are about every 3 minutes - so if you plan your journey properly there's no need to hang around at all!