Shoppers at big UK supermarkets such as Morrisons, Sainsbury's, M&S, Lidl, ASDA, Tesco and Aldi are being advised not to use the trolleys - as experts say the simple change could save you £100 a year.
If using a basket instead of a trolley, supermarket shoppers can't carry as much and therefore are likely to spend less.
The basket also means shoppers are more aware of what they are buying as they don't have as much space as a trolley, reports the MEN.
