I am involved in two club nights in Bristol.
Run... which is primarily drum and bass but we sometimes like to mix it up and have hip hop and dubstep too. I do this night with D*Minds, we are just over 2 years old now and going strong! The party is weekly every Tuesday at Native... if you haven't been yet... WHY THE HELL NOT?
H.E.N.C.H. - which is based around dubstep but with a little grime and bassline stuff thrown in, we are monthly (usually on the 3rd thursday) at the Tube -everyone knows the Tube -its that notorious late night drinking spot that you get stuck in and don't come out until daylight!
H.E.N.C.H. is also a label, we are our third release now... check all of them @ www.dstyle.co.uk.
I am also involved in D Style the Bristol based label started by D*Minds.