Yup, Turtlebeaches for only £15, maybe not the best ones, but we've just tried them out, they are pretty decent. Instore only it seems, may be store specific!
The Ear Force XLC is the ideal headset for cost-conscious gamers who want to enjoy improved game sound with their XBOX 360. Unlike basic communicator headsets that only let you hear XBOX LIVE chat in one ear, the XLC combines high-quality stereo game audio with XBOX LIVE chat, eliminating the need for the mono communicator and external speakers.The unique noise-reduction ear cushions help block out distractions, so you can concentrate on the game, enjoy the full impact of the stereo sound from your XBOX 360 and become a better player.
* In the Nuneaton store. *