The ignorance and lack of imagination on this thread is depressing.
Many of you seem unable to see that this is - in part at least - about what happens to working people when they loose their jobs through recession.
It's irrelevant whether you like London or not. The reality is that lots of people live there, for many reasons, but two good ones being because they were brought up there, and/or because that's where the jobs are.
It is ridiculous to suggest that everyone who is at risk of loosing their job in a recession (and that would be the majority of us - who can say their job is definitely safe?) should move to an area with cheaper rents. For me, when I lived in London I already travelled an hour to work. Should I have moved further out, and let my family's quality of life suffer through me being away more, just in case?
And if everyone did move out of London then ther rents would be driven up elsewhere, it's non-argument!
This is about what we do when people like you and me loose their jobs, through no fault of their own. Is it a good idea to move us out to poorer areas with crap housing, crap schools and fewer work opportunities? Or is it in fact fair to pay people back some of the taxes and National Insurance they've paid in over the years, to help get them back on thier feet?
I know which makes sense to me.