For piercing, ultra-fresh Sauvignon, Elqui Valley is a top spot. It’s an extraordinary region in the north of Chile next to the Atacama desert. Thanks to snowmelt from the Andes and the wonders of irrigation, green and flourishing vineyards stand out in contrast to their lunar-like surroundings. Alta Tierra is from Viña Falernia, owned by cousins Aldo Olivier and Giorgio Flessati. They have 135 hectares of beautifully manicured vineyards and an ultra-modern cellar. In 2005 their first vintage won a Trophy and put Elqui on the map. This dazzling Sauvignon Blanc displays classic varietal character of elderflower and freshly mown grass with ripe melon and citrus fruit. Enjoy on its own or partner with spicy Asian dishes or fish.

Marlborough on South Island has been key in bringing Kiwi Sauvignon to worldwide prominence. Thanks to its brilliant sunshine and cooling coastal breezes, it produces wines with intense purity of fruit. Flavours that sing in Invivo's Sauvignons, which have won Trophies since their inaugural vintage in 2008. We have been delighted to support them every step of the way and, as a thank you, they create this special white just for us.

It’s more restrained and elegant than most, almost European in style. That's down to the winemaker - Kiwi-born Rob Cameron has done many vintages all over Europe. Endlessly refreshing, with gooseberries, citrus and passion fruit, and a mineral elegance that's reminiscent of the Loire, it's a perfect seafood wine.

Reuilly is a real gem for lovers of classic Loire Sauvignon. It offers the dazzling mineral finesse of nearby Sancerre and Pouilly-Fumé, but its wines come at a more affordable price. It's a bit of a rescue story, in fact. In the 1970s, its wines almost disappeared and the little that was produced was only enjoyed locally. Enter Claude Lafond – the saviour of Reuilly. He encouraged the planting of vines, established a shared winemaking facility for all Reuilly producers, and built an impressive, modern winery at Domaine Claude Lafond.

Now run by his daughter, Nathalie, the domaine is farmed organically and continues to go from strength to strength – just like Reuilly itself. La Raie is crisp and elegant. Ideal with goat's cheese.