When Tesco, Morrisons, Asda and Sainsbury's Christmas delivery

Supermarket websites have been feeling the strain as customers race to book delivery slots after England was plunged into its third national

slot machines, with unlimited stakes and payouts in designated towns A Sainsbury family, Viscount Rothermere and Duke of Westminster at the top

sainsburys book slot slots subject to demand Iceland Iceland says it has thousands of delivery slots available and they are free to book if you order over £35 of

sainsburys book a slot Other customers can book from October 24 Click and collect slots will open on November 27 for dates between December 18 and 24, the supermarket