I'm in my flat in NW2 and I can hear police cars going down the Edgware Road. Fucking terrifying. The police can't keep up, according to the news they're showing up hours late to everything and they don't have any water cannons. Bad times. Edit: #riotcleanup tomorrow morning all over town: http://twitter.com/#!/search/riotcleanup
As it is, police are afraid to crack down for fear that they'll be brought up on charges of "police brutality".
Ultimately it will only end when the military is called in and can brandish actual firearms.
EDIT: Amazed that someone downvoted this. Just proves the point that those who would actually use force to restore order will be called out as "committing police brutality."