Always happy to try new wines, so hoping to see lots of suggestions.
For white, I especially like Falanghina from southern Italy and Picpoul from France. Some German white wines can be good, including Pinot Gris from Rhinehessen. I also like Gruner Veltliner from Austria.
For rose’ my favourite is Costieres de Nimes.
As far as reds are concerned, I like Primitivo from southern Italy. My other favs are Cotes du Rhône Villages (France) and Argentinian Malbec. However with both of those the alcoholic content has been creeping up and personally I think 14% proof red wine is undrinkable.
Having spent time in Cadiz I am also very fond of Manzanilla sherry. Great on its own and magic in spring and summer when mixed with a can of Sprite (really!).