The 85 Mouton - if kept well should be brilliant (and under 13C)- will keep longer - under your stair case well ok.
The Vieille Ferme - questionable but drink now. It may well have lost a wee bit of its taste. It's a good honest robust wine that many French restaurants use. It's a good bottler in Perrin et Fils
The Chemin des Mulets 1996 - yep ok but drink up - pretty good year for the Chateauneufs...
Marques de Carano - should be fine - another Tesco special.
Chateau Jalouise 2002 is not a great year and the wine starts by not being that well balanced. However open and taste - may be good for a coq au vin.
The Grand Bertaud - a blended wine rather than a vineyard.....03 was a tricky year with mixed wines - some like Margaux and the northern vineyards came through ok, others were pretty grim. It's a Cote de Blaye and they got through reasonably okay - however 10 years is a fair time, so open it and see.
If the wine smells off and is black discard, if it is red (dark probably being a Blaye), decant it and let it breathe for an hour or two and then decide.
Your Patrie Cahors should be fine, a little earthy perhaps but ideal for a steak or stwe....not the best specimen of the Cahors though.
The Chateauneuf Marquis....keep - this is a £50 plus wine 2011 was an 8 out of 10 year so should be good....it wil be full bodied, rich and powerful red wine with baked forest fruit flavours, spicy notes and a classic peppery after taste.
Hope this helps