Fronsac's fine Château Dalem perches high on a hill, surrounded by its 14 hectares of sloping vineyards. It's an historic estate, with records dating back to 1610, that stayed in the same family until 1955. Michel Rullier then took it over and today it's run with great success by his descendant, Brigitte Rullier-Loussert. Its vineyards are nearly all planted to Merlot, with a small amount of Cabernet Franc, and tended with meticulous care.

As you can see from critics' scores (92 points from James Suckling and 94 from Vertedevin), it is an admired claret and one that ages very well too. Matured in French oak (50% new), it has structure and length, but above all an appealing fruity depth. Perfect with roast meat or wild mushroom risotto.

Renowned French winemaker Gérard Bertrand makes his £40+ a bottle Corbières in craggy Boutenac. Just across a small country road is the village of Fabrezan and its equally amazing vineyards. It's where, in fact, Tony Laithwaite bought his first Corbières shipment back in 1971. Today young couple Amelie and Jean-Baptiste work tirelessly, in evenings and weekends (after their day jobs as consultant winemakers), tending their ancient vines and making their cru quality Corbières.

The vines were planted by J-B's great grandfather, a cellar built by his son, but more recently the grapes were all sold to the local coop. J-B and Amelie took over in 2007 and decided they could make something much better. This fabulous Grand Cru style is the result.

From an iconic cellar, dedicated now to all things organic, this is a magnificent 95-point Pauillac. With great depth of crushed berry fruit and graphite elegance, richly textured tannins and brooding intensity, it’s a fine claret, built to last.

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.

Jean-Marc Diffonty’s flagship red is a rich, opulent, no-holds-barred style of Châteauneuf. It offers layers of dark, smoky, red berry fruit complexity, with a rich seam of spice. From the superb 2021 vintage, it scored 92-94 points from Decanter.