I can't speak for outside London.
But from the last weekend of October until the end of November we had a big rave going on every weekend.
Not to mention the smaller nights.
In December plenty of stuff again, like croydub etc.
Jan started of just now with DMZ, dubstep in Fabric room 2 (pinch, appleblim, hatcha, caspa+rusko, darqwan). On the same night Slaughta Mob, Heny g and chef at the end.
Next week is FWD>> v Rinse at the end.
Again not mentioning the smaller nights like FWD at plastic people.
More and more dnb nights are having dubstep in the second rooms (ram and hospitality at matter for example). Just check out the london events forum for all the smaller nights going on.
As for outside the UK, not been but big scene in Bristol and Nottingham for sure, spotted nice line ups in places like Oxford and Manchester also.
So the people are stupid