Been a while since I was out & about in Winchester & it depends on your budget.
Brasserie Blanc - Raymond Blanc's new place on Jewry St. May be difficult to get a booking.
Loch Fyne - Also on Jewry St. Very nice sea food & some decent venison steak every now and then.
Both share the same kitchen and RB is not that good (well it certainly wasn't when we last went). Also, it is always full of oldish people. Costs more than LF for the same food too! Out of the two, would go to Loch Fyne without question.
Charles House Fusion - my folks said it was pretty good, lots of different types of things.
Mr So - Also on Jewry St. Very very nice chinese.
Two very nice restaurants, about 3 doors up from Mr. So is Dim T which is ok and then a bit further along on the opposite side of the street is Cellar Peking which is better than Mr So.
There is also Charles house itself which is at the bottom of town, probably 15 mins walk which is a nice Chinese.
La Place Bistro - just off the square, supposed to be good, great review from the folks.
Never been here so won't comment
The Wykham Arms - The other side of the Cathedral. Always used to be great & an amazing place, not been there for 8 years or so though I can't be sure that the grub is still good.
Never been here, but have heard mixed reviews over the last few years. By all accounts it use to be the puppies undercarriage, but may not be that good anymore
The Black Rat - bit of a walk as it's right down past the mill. Rave reviews from the folks.
Never been here so won't comment, but yes it is a long walk from the train station.
Depends what type of cuisine you are after.
We like the Ghurhka chef which is literally 5 mins (if that) from the train station. Very nice, they do Nepalese food in there, but no desserts!
Charles House has been a bit disappointing the last few times I've been, unfortunately.
Which Charles house are you talking about? The one up by the Westgate or the one down by King Alfred Statue where Café Rouge used to be?
EDIT: Never been there either, but always here good reviews about the Chesil Rectory which is right down the bottom of town (15 mins walk ish) Expensive but supposedly very worth it.