The Waitrose offer of a specially-curated case of South African wines at 25% off sold out within 24 hours.

The retailer launched the deal exclusively on Waitrose Cellar from July 29, in a bid to support the industry. The wines were a collection of customer favourites, representing a cross section of regions and styles from around South Africa.

Waitrose said it has now packed some more so there will be more stock available from this weekend. It said if demand continued it will continue to create more cases.

The South African case will be funded by Waitrose in a bid to help increase sales to support wineries who have been hit hard by the domestic sales ban in the country. The case is priced at £62 for a six-bottle case and £125 for a 12-bottle case.

Victoria Mason, South African Wine Buyer at Waitrose, commented: “It’s been really hard to see our fantastic winemakers in South Africa struggle with the domestic sales ban – some of whom we have worked with for over 20 years. We have such a brilliant range of South African wines and we wanted to help in whatever way we could. By putting these wines together in a special case at a great price, we hope our customers will order one (or two!) and help support the industry.”

The Springfield Estate Sauvignon Blanc 2019 is created from fruit grown on dryland vineyards producing very low yields and concentrated fruit flavours. This year marks the 24th anniversary of Waitrose stocking this wine. This wine now carries a ‘sustainability seal’ guaranteeing that the wine in the bottle was produced in a manner that is respectful to the environment.

The Reyneke Organic Chenin Blanc 2019 is an organic producer in South Africa whose ethos is to use traditional farming methods without the use of chemicals to produce high quality wines.

The Rustenberg Chardonnay 2019 is from a winery founded in 1682 and nestled in the valley of Simonsberg in South Africa’s premium wine region, Stellenbosch, Rustenberg has a rich heritage and ethos.

The Ghost Corner Pinot Noir 2017 is a “beautifully crafted” Pinot Noir from the cooler south coast of Elim has silky red fruit flavours of cherry and raspberry, delicately balanced with an undertone of earthy, mushroom nuances and delicate oak.

The Waitrose No.1 Cederberg Syrah 2018 is made with the team at Cederberg and part of the Waitrose & Partners Foundation, where profits support environmental and community projects, this wine has been in the range for over 10 years.

The Journey’s End Sir Lowry Cab Sauvingon 2017 has 18 months barrel ageing. It is described as a “rich and structured” wine packed with dark plum, chocolate and sweet spice flavours.