Once a sister property to Thomas Barton's Châteaux Langoa and Léoville Barton, 18th-century Château Le Boscq was purchased by Maison Dourthe in 1995. It then went through a complete renovation and a big step up in the quality of its wine. Its 18 hectares of vineyard, unusually in one single block, are planted on gravel and clay soils in the northern part of Saint-Estèphe.

Clay provides a cooler soil which favours Merlot, hence a higher than normal proportion of Merlot is planted – just over half, with 35% Cabernet Sauvignon, the usual hero of the Left Bank, plus Petit Verdot and Cabernet Franc. A year's ageing in nearly half new oak barrels adds to the gravity and longevity of this firm claret. Open early and decant or cellar a while.

The Pic Saint-Loup was elevated to AOC status in 2016 in recognition of the region’s consistently outstanding wines. Named after the peak which bears the same name, the waters here are pristine, and the south-facing vineyards embrace the cool breezes of the Mediterranean.

La Closiere is an 80/20 split of the region’s iconic Syrah and Grenache. Small barrels are used for the Syrah (half of them new), while the Grenache is left to its own devices in larger 2,000L foudres. At 15% alcohol level, this is a hefty beast of a red but retains a beautiful elegance thanks to exquisite craftsmanship.

Château Lavabre La Closerie 2018 has been racking up some excellent scores from the world’s top wine critics…

“… a blockbuster bouquet of black fruits, camphor, graphite, ground pepper, and cured meats. With a touch more finesse and focus compared to the appellation release, it's full-bodied and has a beautifully balanced, concentrated, elegant mouthfeel, ripe tannins, and a great finish…”

“Blueberries, blackberries and licorice notes mark the nose, supported by hints of crushed stone and spicy oak. It's full-bodied and ripe but still balanced, with a more streamlined feel than the other Lavabre reds, along with silky tannins and a long, licorice-laden finish.”

“Opulent! Incredibly concentrated… Lots of sweetness but at the same time it isn't sweet. Fig molasses. Coal dust. Graphite. Caraway. Lots of texture on those tannins… Huge power and broad, glossy, muscled shoulders. Nothing understated about this wine."

Lying close to Margaux's Châteaux Giscours and du Tertre, Château Cazauviel remains surprisingly under the radar. It was inherited by Régis Bernaleau from his father in 1978 and today remains in family hands. It is situated on the prized gravel soils of the Arsac plateau, which lends both an intensity and a finesse to the wine. This pretty claret is from a vintage struck by early April frosts – the most devastating for many years.

It reduced yields, but as Decanter wrote, "there are some excellent wines." Most, like Cazauviel 2017, are not long keepers, but makes delightful drinking now. Ideally open a couple of hours before serving and decant. It'll make a delicious glass with roast chicken with morels or a mushroom croustade.

The grapes that make up VIRGINIE T. Champagne Rosé are derived solely from the cuvee (first flush). They come from 15 crus from the three major regions of Champagne, including 11grape varieties that are classified «Premier and Grand Cru».

Founded 200 years ago, Château Pédesclaux is a magnificent estate, both in terms of wine and architecture. It combines the beauty of the 19th century with the modernity and technological advances of the 21st.

The additional work was undertaken by architect Jean-Michel Wilmotte, whose aim was to place “production at the heart of the estate within a high-performance building that is entirely fit for purpose and makes a harmonious whole with both the château and its surroundings”. It's quite something to behold.

Since the Lorenzetti family took ownership they've converted to organic. Their top wine is a rich, Cabernet-based claret, supported by Merlot, and finely expresses its gravel terroir. Still a young wine – best to cellar or open early.