If you’re thinking about joining Virgin Media, you should take action in the next 24 hours. That’s because new and returning customers can choose between a generous £150 off full-fibre broadband and TV bills, or a free Nintendo Switch console worth £259.99 when you sign up before 11.59pm on August 4th. Of course, you’ll need to check your address is one of the 16.1 million premises connected to the Virgin Media full-fibre network. Virgin Media doesn’t run on infrastructure from BT-owned Openreach, unlike EE, Sky, Vodafone, TalkTalk, and others, so you’ll need to be in the right area to take ad…