Ms Dynamite, who can't stop winning things lately, was named best British urban act and best British female.
Coldplay were named best British Group and their hugely successful Rush Of Blood To The Head took best British album award.
Sugababes were named best British dance act and the three girls' proud mums were there cheering them on.
Recently-dumped Robbie Williams won best solo male artist, his 14th Brit award!
And Will Young scooped the best British breakthrough award.
The Pop Idol winner beat off hot fave Ms Dynamite, as well as The Streets and Liberty X to pick up the prize voted for by Radio 1 listeners.
Davina McCall hosted the bash which was held at Earl's Court in London.