Channel 4 is a British free-to-air public broadcast television channel owned and operated by Channel Four Television Corporation. It is publicly owned but, unlike the BBC, it receives no public funding and is funded entirely by its commercial activities, including advertising. It began its transmission in 1982 and was established to provide a fourth television service in the United Kingdom. At the time, the only other channels were the licence-funded BBC1 and BBC2, and a single commercial broadcasting network, ITV.
Freeview is the United Kingdom's sole digital terrestrial television platform. It is operated by Everyone TV and DTV Services Ltd, a joint venture between the BBC, ITV, Channel 4, Channel 5 and Sky. It was launched on 30 October 2002, taking over the licence from ITV Digital which collapsed that year. The service provides consumer access via an aerial to the seven DTT multiplexes covering the United Kingdom. As of July 2020, it has 85 TV channels, 26 digital radio channels, 10 HD channels, six text services, 11 streamed channels, and one interactive channel.
BBC Two is a British free-to-air public broadcast television channel owned and operated by the BBC. It is the corporation's second flagship channel, and it covers a wide range of subject matter, incorporating genres such as comedy, drama and documentaries. BBC Two has a remit "to broadcast programmes of depth and substance" in contrast to the more mainstream and popular BBC One.
S4C is a Welsh language free-to-air public broadcast television channel. Launched on 1 November 1982, it was the first television channel to be aimed specifically at a Welsh-speaking audience. S4C's headquarters are based in Carmarthen, at the University of Wales Trinity Saint David's creative and digital centre, Yr Egin. It also has regional offices in Caernarfon and Cardiff. As of 2024, S4C had an average of 118 employees. S4C is the fourth-oldest terrestrial television channel in Wales after BBC One, ITV and BBC Two.
S4C Dau was a free-to-air British television station owned by S4C which, until 2010, broadcast coverage of the National Assembly for Wales at the Senedd. It was also used for extended coverage of events shown on the main S4C service, such as the National Eisteddfod of Wales and Royal Welsh Show.
BBC Cymru Wales is a division of the BBC and the main public broadcaster in Wales.
The Mendip transmitting station is a broadcasting and telecommunications facility on the summit of Pen Hill, part of the Mendip Hills range in Somerset, England, at 305 metres (1,001 ft) above sea level. The station is in St Cuthbert Out civil parish, approximately 2 miles (3.2 km) north-east of Wells. Its mast, 293 m (961 ft) high, was built in 1967 and is the tallest structure in South West England. The mast broadcasts digital television, FM analogue radio and DAB digital radio, and had broadcast analogue colour television from 1967 until 2010.
Digital terrestrial television in the United Kingdom encompasses over 100 television, radio and interactive services broadcast via the United Kingdom's terrestrial television network and receivable with a standard television set. The majority of digital terrestrial television (DTT) services, including the five former analogue channels, are broadcast free-to-air, and a further selection of encrypted pay TV services are also available. Freeview is the only DTT service since Top Up TV closed in 2013.
BBC 2W was a digital television channel run by the BBC in Wales until January 2009. It replaced the standard BBC Two broadcast on digital services in Wales – running on weekdays from 8.30pm to 10pm. Launched on 5 November 2001, it had an initial reach of 1.1 million viewers.
Freesat is a British free-to-air satellite television service, first formed as a joint venture between the BBC and ITV plc and now owned by Everyone TV. The service was formed as a memorandum in 2007 and has been marketed since 6 May 2008. Freesat offers a satellite alternative to the Freeview service on digital terrestrial television, with a broadly similar selection of channels available without subscription for users purchasing a receiver.
The Wenvoe transmitting station, officially known as Arqiva Wenvoe, is the main facility for broadcasting and telecommunications for South Wales and the West Country. It is situated close to the village of Wenvoe in the Vale of Glamorgan, Wales, in the UK.
BBC One Wales is a Welsh free-to-air television channel owned and operated by BBC Cymru Wales. It is the Welsh variation of the UK-wide BBC One network and is broadcast from Central Square in Cardiff.
The BBC broadcasts all of the BBC One and BBC Two regional variations on digital satellite television from the SES Astra satellites at 28.2° east; providing local news programmes and other regional programming with local continuity and presentation for Northern Ireland, Scotland and Wales. The BBC refers to the whole UK regional network as "BBC Nations and Regions".
Analogue terrestrial television in the United Kingdom was originally the method by which the significant majority of viewers in the UK, the Channel Islands and the Isle of Man received television. Analogue terrestrial television broadcasts have fully ceased in the UK with Northern Ireland being the last region to have ceased transmission analogue terrestrial television broadcasts. Northern Ireland switched off the last analogue television signals, making all of the United Kingdom only capable of receiving digital television, in the early hours of 24 October, 2012. It has been completely replaced by digital terrestrial television and other non-terrestrial means as of the end of 2012.
There are four major forms of digital television (DTV) broadcast in the United Kingdom: a direct-to-home satellite service from the Astra 28.2°E satellites provided by Sky UK, a cable television service provided by Virgin Media ; a free-to-air satellite service called Freesat; and a free-to-air digital terrestrial service called Freeview. In addition, an IPTV system known as BT TV is provided by BT. Individual access methods vary throughout the country. 77% of the United Kingdom has access to HDTV via terrestrial digital television. Satellite is the only source of HDTV broadcast available for the remaining 23%.
High-definition television in the United Kingdom is available via cable, IPTV, satellite and terrestrial television. The first high-definition broadcasts began in late 2005 and since then the number of channels available to view has grown to a maximum of 87 that can be viewed on pay-TV service, Sky.
Television in Wales began in 1952. Initially, all programmes were in English with occasional Welsh language programmes. In 1982 Welsh language channel S4C was launched. The digital switchover happened in 2009-2010 and S4C became an exclusively Welsh language channel.
This is a timeline of the history of television in Wales. It does not include events that affect the whole UK.
This is a timeline of the history of S4C, originally the fourth-oldest terrestrial television channel in Wales. Until 2010 it carried a mixture of Welsh language programmes and programmes from Channel 4 which was not broadcast on analogue TV in Wales. In 2010, Channel 4 became available in Wales on all platforms and S4C became a Welsh-language-only channel.
