Do you mean inside the old John Street market in Bradford ?

Fantastic place, like straight from Dickens !
Rows of little tiny cafes/booths around the edge of a big hall, like railway compartments, but open at the front with a little gate across.

I couldn't believe it when I accidentally wandered in there about 1972.

I do hope it's been preserved.

The original Morrisons Supermarket was right across the street too.
(I was a Sales Rep' for Spillers Foods then...Grocery Division...flour graders, etc).