Freeview is a digital television service in the United Kingdom that provides access to a variety of channels without any subscription fees. It offers a range of channels, including popular networks like BBC, ITV, and Channel 4, allowing viewers to enjoy news, entertainment, and sports programming. To access Freeview, viewers need a compatible television or a set-top box connected to an aerial. The service is available in most areas of the UK, making it a popular choice for those who want to watch television without the cost of cable or satellite subscriptions.