Channel 5 (UK) in the context of "Croydon transmitting station"

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.

Emma Louise Willis (née Griffiths; born 18 March 1976) is an English broadcaster. She is known for her television and radio work with Channel 5, BBC, ITV and Heart FM.

Willis presented the Channel 5 reality shows Big Brother and Celebrity Big Brother (2013–2018), as well as the spin-off show Big Brother's Bit on the Side (2011–2015). She presented the BBC One and ITV1 talent competition show The Voice UK (2014–present), and the children's spin-off The Voice Kids UK (2017–2023). In 2019 and 2021, Willis presented the second and third series of the reality show The Circle on Channel 4. In 2024, she became a co-host of the Netflix dating show Love Is Blind: UK, alongside her husband Matt Willis.