London is a major international communications centre with a virtually unrivalled number of media outlets. Almost all of the major media organisations in the UK are based in London. Much of the British media is concentrated in London and is sometimes accused of having a "London bias". All the major television networks are headquartered in London including the BBC, which remains one of the world's most influential media organisations, and the largest broadcaster in the world. Partly to counter complaints about London bias, the BBC announced in June 2004 that some departments are to be relocated to Manchester. Other networks headquartered in London include ITV, Channel 4, Channel 5, CNN International and Sky UK. Like the BBC, these produce some programs elsewhere in the UK, but London is their main production centre. Local programming, including news, is provided by the regional services of the main networks: e.g. BBC London News on BBC One and ITV London on ITV.
There is a huge choice of radio stations available in London. Local citywide stations include music-based stations such as Absolute Radio, Capital London, Smooth London, Kiss, Magic Radio, Heart London, Radio X and Greatest Hits Radio London. Popular news/talk stations include BBC Radio London, LBC and LBC News.