Aldi has beaten its rival Lidl to be named as the cheapest supermarket of the year in 2024, according to Which? research.

Harry Rose, editor of Which? magazine, said: “Our research shows Aldi has retained its crown as the UK’s cheapest supermarket in 2024. “After the added expense of the festive period, many households will be looking to cut costs.

Using an independent price comparison website, the research tracked thousands of grocery prices across eight of the UK's biggest supermarkets