Virgin Media plc is a company which provides fixed and mobile telephone, television and broadband internet services to businesses and consumers in the United Kingdom. Its headquarters are in Hook, Hampshire, United Kingdom. The company has been a subsidiary of Liberty Global plc, an international television and telecommunications company headquartered in London, since June 2013. Virgin Media previously had a primary listing on the NASDAQ Stock Market and was a constituent of the NASDAQ-100 index. It also had a secondary listing on the London Stock Exchange.

The company was formed in March 2006 by the merger of NTL and Telewest, which created NTL:Telewest. In July 2006 the company purchased Virgin Mobile UK, creating the first "quadruple-play" media company in the United Kingdom, offering television, internet, mobile phone and fixed-line telephone services. In November 2006 the company signed a deal with Sir Richard Branson to license the Virgin brand for the combined business. All of the company's consumer services were rebranded under the Virgin Media name in February 2007.