Black Friday is well and truly underway, and now some of the UK’s top retailers have revealed the products shoppers are going wild for.  Tech and gadgets are all performing strongly, and Amazon has revealed that the All-new Echo Dot (3rd Gen) – Smart speaker with Alexa and the Fire TV Stick 4K Ultra HD with All-New Alexa Voice Remote are among its tops sellers for Black Friday 2018.  Velvet sofas are bang on trend so it’s no surprise that a luxurious orange three-seater with more than £300 off is one of Habitat’s top sellers today.  Halfords has also revealed its top ten, including a men’s mountain bike with £170 off, while Escentual.com is selling out of a Acqua di Parma Blu Mediterraneo Fico di Amalfi gift set.   At Carphone Warehouse, the Samsung Galaxy S9 and Apple iPhone XR were the biggest sellers of the annual shopping extravaganza.  According to retail sales aggregator LovetheSales.com, a massive 42 per cent of stock across 950 retailers is currently discounted. The reductions are better too, at an average of 37 per cent, compared with 33 per cent last year and 30 per cent in 2016. Whether you’re after new home appliances, a mobile phone upg...