£9.49 down to £7.99, 12.5%, Waitrose
I often prefer unblended Cabernet Franc to Cabernet Sauvignon, especially at this end of the market. This unoaked, tufa limestone-sourced example from Saumur has long been one of my favourite supermarket tipples. Perfumed, encticing and grassy, with fine-boned tannins, refreshing acidity and gratiflyingly low alcohol.
£12.99, 14.5%, D. Byrne
Made with six different varieties - nothing compared with Châteuneuf-du-Pape's 14, but still quite a large number - this is a superb, modern, Grenache-dominated Cairanne, which carries its comparatlvely high alcohol lightly, thanks to the structure and acidity of the 2015 vintage. Spicy tapenade and wild herb aromas segue into a smooth, deftly oaked palate with very fine tannins and a core of sweet, tarry blackberry and blueberry fruit. Outstanding value.
€4.80, 12.5, From the domaine
A youthful, easy-drinking, well-priced Cabernet Franc grown on clay and limestone soils on the Champ de Liveau plateau, this is grassy and refreshing with supple tannins, plenty of the perfume that's typical of the variety and a twist of graphite. Very attractive at the price.
€10, 13, From the domaine
Youthful, pithy and still quite tight, this barrel-fermented Chenin needs more time in bottle to show what it's really capable of. Apple, citrus and pear flavours are complemented by stony minerality, some vanilla spice and a tangy, focused finish.
£16.99, 12, The Co-operative
With the way the pound is behaving at the moment, it's impressive that the Co-op can keep the price of this stunning frizz from Piper Heidsieck under £17. It's a classy, toasty, mouth-filling bubbly with creamy bubbles, based on the red grapes, Pinot Noir and Pinot Meunier, but with 20% Chardonnay providing a citrus-edged tang of acidity. The best value Champagne in the country.
£13.50, 13.5%, The Wine Society
Englishwoman Katie Jones' old vine releases from the Maury area are improving with every vintage and are now some of the best in the Roussillon. This Grenache Gris shows the variety's focus, minerality and herbal edge, complemented by notes of pear and beeswax and the faintest kiss of oak.
£8.99, 13.5%, The Co-operative
Made by the Perrin family, who also make the world-famous Château de Beaucastel in Châteauneuf-du-Pape, this is one serious southern Rhône blend for less than £9. Inky, brambly and well structured with notes of liquorice and thyme, it's a classic, unoaked Syrah/Grenache blend.
£25, 14%, Scarlet Wines
Who would imagine that the unfancied Côtes du Vivarais could produce a 50/50 Syrah/Grenache blend that tastes as good as anything at this price in the Rhône Valley. Spice and fresh tobacco notes, with some stemmy, whole bunch flavours, focused, mineral-edged red fruits, fine tannins and delicious perfume and balance. One of my discoveries of the summer.
£10-£15, 13.5%, Vinconnexion
A concentrated, yet lighly oaked, unfiltered, old vine blend of Grenache and Syrah from one of the best domaines in the village of Cairanne, this is my kind of southern Rhône red. Spicy, mineral and focused with youthful red and dark berry fruit, hints of pepper and clove and firm but beautifully integrated tannins. Great value, too.
2013 Domaine Jones, Les Perles de Jones Carignan Vieilles Vignes, Vin de France, Languedoc Roussillon
£18.50, 14.5%, www.domainejones.com
Carignan is one of those under-rated grapes that can make fantastic wines if the vines are old and grown in a propitious terroir. This is on the ripe side, but it's not top heavy in the slightest. Damson and blueberry fruit flavours are complemented by minerality and acidity and a wild herb-like note. Surprisingly refreshing for a wine of this ripeness.