Artists/Bands:
Shitmat - mashituppppp!
Tim Exile - like a magician tricking us all with his laptop genius
Kid Carpet - amazing wonky sampled electronica with random rewired toy instruments jamming along!
The Slackers - beautifully old skool ska. Rocked the thekla a while back
Chevron - Computergame Elecwrongica.
Cylob - i am a robot, hear me ROAAAR!!
DJ Moneyshot - pop out the funk roy!
Coldcut - remixxxxxxxx!
DMX Krew - funk, electro, 80's, what more do you want?
Plaid - Warp heroes.
Bogdan Raczynski - cooking with bogdan, if you don't know this genius, go home!
Venetian Snares - breakneck mutant jungle anthems.
Chris Clark - MPC Sampled mayhem, crispy beats. mmmmmmmm.

Bristol:
DJ Mewkin - Mewkin's online home!
Loz Koleznko - fucking awesome electro dance music, one to watch!
Super Casio Bros - dual laptop mayhem!
Punksi - the most hardworking man in bristol. that's probably not true actually
Headphobe - fucking awesome breakneck, keyboard breaking breakcaw.
Cube Cinema - Absolutely amazing place, really come into it's own in the last 2 years or so.
Parasite - Destroyed the front room at Venetian Snares on a ragga/breakcore tip!
Toxic Dancehall - A flesh wound on the arm of Bristol's music scene, GO EAT CHICKEN, TAKE DRUGS AND DANCE!!!!
Clean Cut - schwip, slam, boosh, moosh (too many silly written noises i think)
Dissident - For all your free party and fat soundsystem needs
Lillydamwhite - super cool dreadcore from bristol
1 Man Army - Loz Koleznko, Headphobe, Defazed, Flooglebinder, Mike J Rocks, Chemical Dub, loads more
Deathsucker - Parasite's Breakcore Label lots of big name side projects here

Resources:
Gemm - An Amazing resource to find pretty much any record you desire.
Bristol Indymedia and UK Indymedia - fucking wicked news resource offering independent, non-corporate, grassroots coverage. Written by the people, for the people.
Banksy - brilliant politically inclined Bristol graffiti artist
Dswat - DIY Online Record Store
Hunt Saboteurs Association - groups working to sabatage fox hunting expeditions

Labels

Anticon - Strange but nice underground hiphop.
Rephlex - chik, chuck boom clunk.
Skam - Jega, Wevie Stonder, Boards of Canada and more.
Warp Records - Bleep bleep, bang bang, whirr click Smash!
Planet Mu Records - home to Uziq, Shitmat, Venetian Snares, and other quirky electronica
Ninja Tune - Mr Scruff, DJ Vadim, DJ Food, *Slurpslurp*
Drosstik Snare's buddy C64's label, have a look-see!
Wrong Music Brighton based Scotch Egg and Shitmat approved weirdness
Adaadat Records bang bang bloop, kill, Scotch egg mp3s can be found here I believe.
Tigerbeat 6 - Drop the Lime, Rupture, Kid 606, loads more
Dischord - Fugazi, Minor Threat, Embrace, and other such legends