Upon going out in Canterbury for a colleagues stag...

Upon going out in Canterbury for a colleagues stag do on Saturday 10th may. we was told by the bouncers that we was not allowed into the building (nighttime DJ nights) because there was too many of us (only 10 people smartly dressed) we even said we would hand over are ID's so that we wouldn't cause any trouble. nope wouldn't allow us in. but then was the most interesting bit he allowed 40 people in. we asked why, he ignored us. so i ask why?! BTW this is the 1st time this has happened before.