In news that probably won't surprise its shoppers, Aldi has been named the cheapest supermarket of the year, narrowly beating its main rival Lidl.
The Which? survey found Aldi was the cheapest supermarket for six of the last 12 months. Lidl was the cheapest for five months, including December 2021.
Lidl and Aldi tied for the lowest price essential shop in the remaining month, January 2021, when a basket of 19 items came in at £18.45 at both supermarkets.