It's expected that more than £1 billion will be spent on Black Friday across Britain, when the biggest shopping day of the year arrives next week.In 2014, £810 million was spent and this time around, retailers predict the majority to be spent online with Amazon, John Lewis, Curry's and Tesco seeing the biggest influx of customers.However, one of the biggest advocates of Black Friday in recent years, Asda, as the Walmart-owned chain has decided against taking part after the chaos seen...
