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Each programme company plans the content of the programmes to be broadcast in its area. These are produced by the company itself, or by other programme companies or bought from elsewhere. The five largest companies – two serving London and three serving north-west England, the Midlands and Yorkshire – supply more programmes for brascast elsewhere on the national network than do the smaller ones.
A common news service is provided 24 hours a day by Independent Television News (ITN).
ITV Programmes
The first regular ITV programmes began in London in 1955. ITV programmes are broadcasting 24 hours a day in all parts of the country. About one-third of the output comprises informative programmes – news, documentaries, and programmes on current affairs, education and religion. The remainder coversport, comedy, drama, game shows, films, and a range of other programmes with popular appeal. Over half the programmes are produced by the programme companies and ITN.
Channel 4 and S4C
Channel 4 forms part of the independent television network and provides a national TV service throughout Britain, except in Wales, which has a corresponding service in Welsh.
Channel 4, currently a subsidiary of the ITC, began broadcasting in 1982. It provides a national television service throughout Britain, except in Wales, which has a corresponding service – Sianel Pedwar Cymru (S4C). It is required to present programmes that are complementary to those of ITV, appealing tastes and interests not normally catered for by one original independent service.
Channel 4 must present a suitable proportion of educational programmes amd encourage innovation and experiment. It commissions programmes from the ITC companies and independent producers and buys programmes in the international market. Channel 4 broadcasts for approximately 139 hours a week, about half of which are devoted to informative programmes. At present the service, including that in Wales, financed by annual subscriptions from the ITV programme companies in return for advertising time in fourth channel programmes broadcast in their own regions.
In Wales programmes on the fourth channel are run and controlled by S4C. Under the Broadcasting Act 1990 S4C became a broadcaster in its own right. Its members are appointed by the Government. S4C is required to see that a significant proportion of programming; in practice 23 hours a week, is in the Welsh language and that programmes broadcast between 18:30 and 22:00 hours are mainly in welsh. At other times S4C transmits national Channel 4 programmes.
Under the 1990 Act the distinctive remit of Channel 4 and S4C has been strengthened and the services are guaranteed by special arrangements to protect revenue levels. From January 1993:
· Channel 4 was to become a public corporation, licensed and regulated by the ITC, selling its own advertising time and retaining the proceed;
· S4C was to be financed by the Government rather than by a levy from ITV.
Teletext
The BBC and independent television each operate a teletext service, offering constantly updated information on a variety of subjects, including news, sport, travel, local weather conditions and entertainment. The teletext system allows the television signal to carry additional information which can be selected and displayed as “pages” of text and graphics on receivers equipped with the necessary decoders. Both Ceefax, the BBC’s service, and Oracle, the independent television’s service, have a subtitling facility on certain programmes for people with hearing difficulties. Both services are available whenever the transmitters are on the air. Nearly 40 per cent of households in Britain have teletext sets and over 7 million people turn to the service daily: more than most daily newspapers. The broadcasting Act 1990 introduces a new regulatory system for licensing spare capacity within the television signal. This allows more varied use of spare capacity – data transfer, for instance – but the position of teletext on commercial television is safeguarded.
At the end of 1991 the ITC advertised three teletext licences – a single public service licence for teletext on Channels 3 and 4 (andS4C) and two separate licences for commercial additional services to subscription or closed user groups.
Broadcasting by Satellite
Direct broadcasting by satellite, by which television pictures are transmitted directly by satellite into people’s homes, has been available throughout Britain since 1989. The signals from satellite broadcasting are receivable using specially designed aerials or “dishes” and associated reception equipment.
Several British – based satellite television channels have been set up supply programmes to cable operators on Britain and, in many cases, throughout Europe.
British Sky Broadcasting (BSkyB) carries channels devoted to light entertainment, news, feature films and sport, transmitted from the Astra and Marcopolo satellites. Each Astra satellite can transmit 16 channels, simultaneously. Two satellites are operational so far, with more planned, and provide about 18 channels in England. Other channels broadcast sport, general entertainment for women, and a service for children. MTV is a pop video channel. The Marcopolo satellite carries BskyB broadcasts made under contract to the ITC in the five DBS channels allocated to Britain under international agreement.
Educational Broadcasting
Both the BBC and independent television broadcast educational programmes for schools and continuing education programmes for adults. Broadcasts to schools deal with most subjects of the National Curriculum, while education programmes for adults cover many fields of learning and vocational training. Supporting material, in the form of books, pamphlets, filmstrips, computer software, and audio and video cassettes, is available to supplement the programmes.
Each year the BBC Open University Production Centre produces around 350 radio and audio programmes and 200 television and video programmes made specially for students of the Open University. The Centre also produces educational and training video materials in collaboration with external agencies such as the Department of Trade and Industry and the Department for Education.
The ITC has a duty to ensure that schools programmes are presented on independent television.
Advertising
Advertisements are broadcast on independent television and radio between programmes as well as in breaks during programmes. Advertisers are not allowed directly to influence programme content or editorial control. In television, food manufacturers and retailers are the largest category of advertisers.
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