Adam is right. The plan was alwsys to flatten the land occupied by homemade, winsors, etc and build a tesco on stilts, with the car park below. Similar to Ashington asda I think.

There's a few delays, and I believe it ties into prudential's leisure complex at the Galleries (cinema etc). I understand that they're unhappy about tesco having a supermarket so close to the Galleries, as they feel it'll take people away from there.