Sorry I was only there a couple of days so not really the person to ask . Try the Norwich Tourist Office they should be able to help you . Enjoy your trip .

I think most of it is now open. I have friends who have been but I’ve not been for awhile but if you search norwich market for up-to-date guidance on the council website that should help you.

market is open Monday to Saturday until about 5 not all stalls are open every day but most of the foodstalls are open most days

Top of St Stephens street until they rebuild the one in Gentleman's Walk.

Coleman's Mustard is probably the most famous, although they've recently announced that they'd be moving production out of Norwich, but there is a lot more local produce from around Norfolk such as: Cromer crab: North Norfolk is most famous for its Cromer crab. The reason they're so good is that the crabs feed off the unique chalk reef just off the coast at Cromer, producing the sweet taste the crab is so famous for. Brancaster Mussels The mussels caught locally are large in size and incredibly tender. Fish and chips: Norfolk has some of the best fish and chip shops. Often using locally caught, seasonal seafood, Stiffkey cockles: These cockles are unique in colour and range from a dark grey to pale mauve which is due to their habitat – a little way under the sand and mud. Beer: The best malting barley in the country is grown in north Norfolk. Cheeses made locally and from local cows and goats and some of the finest cheeses come from north Norfolk. Norfolk Mardler and the range of Mrs Temples Cheeses including Binham Blue, Walsingham, Copys Cloud, Gurney’s Gold, Wighton and Wells Alpine. Norfolk black turkey: healthy and versatile meat, historically, Norfolk is known for its poultry production because left over grain from the arable harvest was used to feed the birds. Samphire: delicious sea vegetable, also known as sea asparagus, thrives in tidal salt marshes in north Norfolk. Locally grown asparagus and potatoes and beet crops such as chard and sugar beet. Also salt marsh lamb and beef from Blakeney, local pork and Norfolk Pork Pies and sausages, and of course Venison.

No, I don't think so.

Yes it is with selected stalls on a Sunday.

Norwich Market is open 8.30am – 5.30pm from Monday to Saturday. Hope you enjoy your visit. It is worth a trip. Plenty to do afterwards as well.