Aldi was named the cheapest supermarket for the twelfth month in a row.
A basket of shopping at the budget retailer was said to be nearly £9 less than Tesco and shoppers could save more than £18 swapping from the most expensive supermarket, Waitrose. This is according to monthly research carried out by Which?
The consumer group looks at the cost of a basket of items, including groceries and household essentials and compares them each month. The average price of an Aldi basket came in at £68.60, with Lidl just behind at £70.51 and Asda in third place with a price of £76.45.
