(2023) This blend of 70% Pinot Noir and 30% Chardonnay from the 2015 vintage exhibits plenty of toast, hazelnut and brioche on the nose, with a peachy fruit undertow. The palate perhaps lacks a touch of verve, the fruit peachy and soft, the acidity moderate, but it is delightfully gluggable and finishes with good balance.

(2023) A more or less equal blend of the three classic Champagne grapes, aged two years, with fruit from the Marne Valley. There's a fairly deep yellow/gold hue to this. Modest bubbles rise from the glass. The nose is relatively reserved, with a little buttery biscuit and lemony fruit. In the mouth this is racy enough, though there's a sweet-fruited ripeness on the mid-palate. I find something a little bitter in the finish that detracts here, from anotherwise enjoyable wine.

(2023) Made from 100% Chardonnay, this is sourced from easterly planted vineyards in the Côtes de Blancs and stays three years on the lees. Very biscuity, those yeasty, umami notes of autolysis are nicely balanced against lemon fruit. The palate is dry - not sure of the dosage here, but seems low - allowing the citrus to power through, though always over a nutty, yeasty background. Probably my favourite wine of this trio.

(2023) This is a generous and gentle style of Blanc de Blancs, creamy on the nose, with hints of honey and acacia, a delicate beeswax filigree character. There's a sweetness on the palate, very ripe yellow plum and peach, but zippy lemon soon asserts, giving a relatively soft and crowd-pleasing style, with decent length and without doubt a harmonious balance.

(2023) It's hard to argue with Justerini's Champagne buyer, Julian Campbell, when he says: "It’s a hard act to beat at this price." From a sixth-generation winemaker whose family farm nine hectares of Pinot Noir in the Montagne de Reims, it's a blend of 40% Pinot Noir, 40% Pinot Meunier and 20% Chardonnay. Crucially however, there are around 50% of reserve wines in the blend, and it spends a full 30 months on the lees so the style is toasty and rich. Nuttiness, brioche and a lovely yeasty development join crisp green apple on the nose. In the mouth, the mousse is cushioning but fresh, the the citrus brightness of the fruit and acidity cuts through those buttery, nutty layers of development. A very fine Champagne at a good price.

(2023) New under the M&S 'Collection' label, a wine from the very good Saint Gall co-op. It is dominated by around 70% Chardonnay, with fruit from both the Côte des Blancs and the Montagne de Reims. Pouring a pale gold with good, persistent mousse, fresh baked biscuit and brioche aromas are inviting, the fruit like ripe pear and apple with light creaminess. In the mouth there is sufficient dosage to give this charm and easy appeal, but also the crisp citrus and orchard fruit has enough bite to balance very nicely. Price is £168 for six from marksandspencer.com, which works out at £28 per bottle.

(2023) With base wines fermented and aged in barrel, this was put into bottle in April 2014 and disgorged exactly five years later, with an Extra Brut 4g/l dosage. Some warmth to the colour and a lovely nose, with meaty umami and truffle depth and lots of toast underpinning lemon fruit. In the mouth there's lots of layered complexity here, a mouth-filling mousse and striking, pithy acidity, some apricot and lemon fruit, again hints of truffle and light earthiness. Finishing with a sour lemon squeeze of acidity, it's a delicious Extra Brut.

(2023) All Chardonnay, from the family's Grand Cru vineyards in Chouilly, this has a really elegant, bright and attractive nose. As well as plenty of verve and freshness there is almond and biscuit, hints of breadth too. The mousse is not too aggressive, and that lovely combination of floral and mineral clarity, backed up by creaminess and a little toast, makes for charming and delicious drinking.

(2023) L.T.S stands for 'Long Term Storage', this having spent 12 years maturing in the Legras & Haas cellars. Disgorged December 2020, only 1000 bottles were released of this Blanc de Blancs from Grand Cru vineyards in Chouilly, the dosage being 3.5g/l. It has a golden hue and attractive, developed aromas of bruised pear and apple, a honeyed note, moving into preserved lemon and a certain meatiness. In the mouth it is quite full and sapid, but the streaking citrus maintains a very fine line into the finish. No UK stockists listed at time of review.

(2023) A blend of Grand Cru Pinot Noir grown in Aÿ and Chardonnay from Chouilly. There's lots of ripe, upfront fruit here, tethered by an umami meatiness and savour. Based on a perpetual reserve started in 1996, this release was bottled in 2017 and the extensive time under cork has allowed it to settle into a harmonious but intense wine. There is such sweetness here, super-ripeness to the fruit, but acidity flashing through the long finish.