Supermarket giant warns Rachel Reeves: 'Act now or grocery bills will rise'
Sainsbury's say energy costs could hit shoppers and margins amid ongoing uncertainty
Sainsbury's say energy costs could hit shoppers and margins amid ongoing uncertainty
Customers say new £50 threshold for delivery pass holders will make weekly shops harder for smaller households
Marks and Spencer, Morrisons and Waitrose are also among the supermarkets that will have different opening times this Christmas