St Julien’s location next to the river Garonne saved it from the worst of the frost, and this is one of the best wines in the appellation. It has energy and plenty of depths of fruit to work through, with powerful spice notes of clove, white pepper and turmeric, with the fresh acidities in the cassis and bilberry fruit turned into a prop for propelling things forward through the palate. And even if all this wasn’t the case, this is a wine to buy in 2021 in memory of Anthony Barton, long-term owner and Bordeaux legend, who died in January 2022. 60% new oak. Tasted twice.
Jane Anson, Inside Bordeaux, May 2022

A terrific success, the 2021 Léoville Barton unwinds in the glass with aromas of blackcurrant, wild berries and plums mingled with hints of pencil shavings, loamy soil and cigar wrapper. Medium to full-bodied, deep and seamless, it's concentrated and tensile, with beautifully refined tannins, lively acids and all the class that an elevated percentage of Cabernet Sauvignon growing in deep gravel can provide. It's the first vintage vinified in the Barton family's new winery, and I suspect that contributes to the ultra-refined quality of tannin this year. The blend is 84% Cabernet Sauvignon, 11% Merlot and 3% Cabernet Franc. Tasted three times.
William Kelley, April 2022

The 2021 Léoville-Barton was picked from 27 September until 7 October, matured in 60% new oak. The alcohol is 13.12%. It has a clean and pure bouquet with blackberry, bilberry, cedar and hints of shucked oyster shell: focused and very well delineated, classic in style. The palate has a smooth and cohesive entry, very well-knit with beautifully integrated oak. Crisp acidity with the perfect amount of tension on the classically-styled finish, this Léoville Barton demonstrates the advantages of their brand new cellar (even though the reception was not finished in time!) I cannot see any reason not to own a few bottles of this in your cellar. Neal Martin, Vinous, May 2022

The 2021 Léoville-Barton is a wine of notable intensity, but all of that power is directed inward. Tightly coiled and vibrant, the Léoville-Barton is going to need time to be ready, but that is to be expected. There is terrific energy here, if not the volume of the preceding three vintages. That's not a problem.
Antonio Galloni, Vinous, May 2022

Minerally and racy with a density that is often missing in 2021. Layers of fruit and plentiful but refined tannins. Structured and persistent, the quality of the vineyard appreciable. Fresh and well defined. Good balance. Definite potential. (JL)
Drink 2029 – 2045
Jancisrobinson.com, May 2022