Supermarket foods that have more than doubled in price over last year - see list
Specifically, Which? found that budget item prices had increased by 22.9%, own-brand by 19.7%, premium brands by 13.8% and branded product prices rose by 13.3%
Specifically, Which? found that budget item prices had increased by 22.9%, own-brand by 19.7%, premium brands by 13.8% and branded product prices rose by 13.3%