Those who are subscribed to the supermarket giant's loyalty card scheme have been warned over the difference in price between the retailer and budget favourite Aldi.

Consumer group Which? compared the cost of shopping trollies at the UK's biggest supermarkets every day throughout 2024 - and the difference in price is staggering, even for Nectar card holders.

Tesco shoppers can reduce the cost of their supermarket shops by switching from the UK's largest grocer to German discounter and retail favourite Aldi.

People failing to utilise the store cards could really be hit in the pockets, research shows