Sainsbury’s boosts Nectar rewards scheme ahead of Christmas

// Sainsbury’s popular Nectar Double Up event is returning for another year
// Customers won’t need to print out vouchers & can obtain them via the Nectar app between Nov 11-17
// Customers can also order vouchers online between October 28–November 3Sainsbury’s has announced that its popular Nectar Double Up event is returning next month, giving customers on the rewards scheme a chance to get ahead on their Christmas shopping.
The offer – which last year saw hun