While food prices have gone up across the board over the last 18 months, one supermarket has consistently been the cheapest on essentials since January.
We have monitored the cost of the same eight basics since March 2022 and for the majority of that time it's Lidl that has fared best.
It's held that crown every week since the end of January and retains it this week, with a shopping bill of £11.79.
