The Margaux Declassified 2023 (£19.99, 75cl) headlines Aldi’s festive wine range. It’s the kind of bottle that would usually be saved for special occasions in top restaurants - now available in the Aldi wine aisle.”The Margaux Declassified 2023 is available in Aldi stores nationwide now. Recommended reading:What is Château Margaux? Château Margaux is a wine estate in Margaux-Cantenac, France, and was one of five wines to achieve Premier cru (first growth) status in the Bordeaux Classification of 1855. The estate's best wines are very expensive, with a bottle of Château Margaux grand vin reaching over £500.