HyperX Cloud II Gaming Headset in Gunmetal at Argos. Works for PC, PS4 and Xbox One (though I think you need to purchase a separate adapter for Xbox one?).
Great discount as Amazon's sale price is now over. These are also available at Argos' ebay store. Same price on Amazon, too (thanks abid!)
HyperX Cloud II is an amazing headset. They have a crisp microphone (which Logitech's don't!) and a built in sound card which provides great audio clarity. 7.1 surround sound, too.
My first time posting a deal so hope I got all the info in for you guys. :)