Asda has beaten Tesco to be named the cheapest UK supermarket in February 2025 for a large shop. Which? has revealed the results of its monthly food price comparison, and Asda came out cheapest at £512.30 for a bigger shop of 206 items, beating Tesco with a Clubcard by £3 (£515.30). It comes after Asda brought back Rollback scheme, which it says has seen prices of more than 4,000 products slashed by an average of 25%. The list of 100 items included both branded and own-brand items, such as