The Bracknell emporium of choice isn't one of the options. Incidentally ... our main reason for liking it is the FUN that can be had STALKING Ann De Vecchi when she's in there, doing her shopping.
Tesco 24 Hr on Cowley Road, Oxford used to be a real favourite. Stacked with everything you could possibly want if you did not fancy a greasy kebab/burger. A sure fire way to avoid a hangover is have a microwaveable curry before you go to bed. Bed at 4am after a friday night on the Tequila and up at 8am to play hockey with little or no ill effects of the previous night.
Nowadays it is Taj, if you can class that as a supermarket.
When I used to work at 'Another Sodding Day Ahead' we would sometimes open an Asda own brand box (eg biscuits) and find that the contents had Sainsbury or Tesco labels. Most own brand products are made by the same firms and just packed in different labels.
Of the options on your list - Sainsbury's, but prefer Waitrose. If you go to the one at Lewes you can park for free and nip round to the Harveys shop to stock up on Tom Paine.