Brits are paying up to 80% more for supermarket staples such as cheese, bread and potatoes, new research shows.
Consumer champions Which? compared how prices at eight supermarkets - Aldi, Asda, Lidl, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose - have changed over the last year.
Cheddar cheese increased by 28.3% on average across all the grocers, large sliced white bread went up 22.8% and white potatoes were 14% more expensive.
