This Brighton record store was run by Tony Lee from 1989 until 1992. It’s where Luke Slater began releasing original tracks under a slew of different monikers and thus the UK techno label was born courtesy of Luke and Alan Sage.
I can recall visiting an obscure dance record shop which was located down the little passageway by the side of the building very near Duke’s Lane and climbing up the stairs at the rear in order to get to the first floor of the building where the records were on display. I’m assuming that this was either Jelly Jam Records or Expantion Record Store. (Update: amended thanks to Tony Lee 31.03.20).