writes Leigh Boobyer. Quattro Design Architects has drawn up potential redevelopment proposals of the Northgate Street department store, which has laid empty since the high street chain was forced to shut its doors in a nationwide closure. The Quays-based firm, which is involved in the designs of the neighbouring £107million King’s Quarter redevelopment, brought forward two concepts that will “mark the time for the next chapter of this landmark building’s life”. The store’s future has remained uncertain since online fashion retailer Boohoo Group bought out Debenhams, although it has been reported that the building has been sold.