People who shop at supermarkets like Aldi, ASDA, Tesco, Morrisons, Sainsbury's or Lidl have been issued a £380 warning.
Supermarket prices are at a 13-year high, and shoppers are feeling the pinch.
According to the latest data from Kantar, shoppers face a £380 annual surge in costs as grocery price inflation jumped to 8.3 per cent over the four weeks up to June 12. This looks like it's only set to get worse.