AMAZON has announced its biggest ever Black Friday sale which is set to last eight days with deals on tech, toys, beauty products and more. There will be “deals of the day” and “lightning deals” on offer throughout the sale – offering selected products at bargain prices for only a day or a few hours. The sale will open from 12:01am on November 22 and will last until 11:59pm on November 29. Black Friday is on Friday November 29, so you’ll have seven days of deals before and it’s likely that Amazon will save the best deals until the end.Amazon Prime members will have exclusive 30-minute early access to all lightning deals in the sale. Prime membership costs £79 a year or you can get a free 30-day trial – but remember to cancel, otherwise you could be charged. Last year, customers saved nearly £40million and purchased over 2million items, with popular items including the Echo Dot, Instant Pot Pressure Cooker and Waterpik Professional Water Flosser. Our tips for finding the best deals this Black Friday and Cyber MondayIT might be tempting to dive in and snap up LOADS of items on Black Friday and Cyber Monday, but here’s how…