Radio X is a United Kingdom commercial radio station brand focused on alternative music, primarily indie rock, and owned by Global.
Radio X launched nationally on 21 September 2015 as a rebrand of Xfm and superseded Xfm London and Xfm Manchester.The station has employed a number of DJs that have since gone on to even greater fame including Russell Brand, Karl Pilkington, Ricky Gervais, Stephen Merchant, Simon Pegg, Christian O'Connell, Justin Lee Collins, Adam and Joe, Alex Zane, Tim Lovejoy, Dermot O'Leary and Josh Widdicombe.