^^^ When I lived in Yorkshire (ages ago), I loved visiting the Piece Hall in Halifax but someone wrote on AB a few years ago that it wasn't as good as it used to be (because, for example, a lot of the retail units were standing empty), so I didn't mention it when this thread first appeared.
However things might have got better again since then, so (if Maydup hasn't already completed her visit to the area) it might well be worth a look:
https://www.thepiecehall.co.uk/