As far as I can remember there were a few rooms at the Rocket two on the ground floor plus they also used the canteen area sometimes.I remembered it as having a really low ceiling. Didn't know there was an upstairs.
bloody hell it hardly looks like the camera quality you'd expect form a 1989 illegal rave.Sorry not a picture but recently found this old early rave video. Extraordinary for it's quality as well people responding to the music in their own style !
The women in black is an oasis of cool in a crowd of nutters