Don't be concerned Andy, it'll all be over long before then. Already is, pretty much.
Many watched incredulous as police stood back watching all this going on. They were outnumbered of course, and immobilized by "human rights" legislation, which protects poor inarticulate thugs from the nasty authorities.
Bear in mind these riots were targeting shops - in fact the buzz word was "aggressive shopping" - and were solely concerned with looting. Not just kids, but parents too - whole families, two generations of "entitlement" culture, out on the nick!
They see it all on the telly, they know that status comes from how much shiny crap they own, and they want it on a plate, now. Suggest to any of em that they might have to do a few years of work before they get the BMW and the slick suit, and they just don't want to know.....
What's to be done? I dunno. This is how it is now. As ye sow, so shall ye reap.....