I'm in Bolton Town Centre and we used to have a decent MoneyShop on the main precinct, 90% pawnbroking but a couple of big display windows with interesting jewellery in one and watches in the other.
Sadly, for every ten watches they put in the window I would say two were fake - they were shocking for Breitlings for some reason.
That shop closed years ago and they opened a new smaller shop with no retail, just money lending. Good for currency exchange though, I've never had better rates.