Independent Broadcasting Authority
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The Independent Broadcasting Authority (IBA) was the regulatory body in the
United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
for
commercial Commercial may refer to: * (adjective for) commerce, a system of voluntary exchange of products and services ** (adjective for) trade, the trading of something of economic value such as goods, services, information or money * a dose of advertising ...
television Television (TV) is a telecommunication medium for transmitting moving images and sound. Additionally, the term can refer to a physical television set rather than the medium of transmission. Television is a mass medium for advertising, ...
( ITV and
Channel 4 Channel 4 is a British free-to-air public broadcast television channel owned and operated by Channel Four Television Corporation. It is state-owned enterprise, publicly owned but, unlike the BBC, it receives no public funding and is funded en ...
and limited
satellite television Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly to the viewer's location.ITU Radio Regulations, Section IV. Radio Stations and Systems ...
regulation –
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was the responsibility of the Cable Authority) – and commercial and independent
radio Radio is the technology of communicating using radio waves. Radio waves are electromagnetic waves of frequency between 3  hertz (Hz) and 300  gigahertz (GHz). They are generated by an electronic device called a transmitter connec ...
broadcasts. The IBA came into being when the Sound Broadcasting Act 1972 gave the Independent Television Authority responsibility for organising the new
Independent Local Radio Independent Local Radio is the collective name given to commercial radio stations in the United Kingdom. As a result of the buyouts and mergers permitted by the Broadcasting Act 1990, and deregulation resulting from the Communications Act 2 ...
(ILR) stations. The
Independent Television Commission The Independent Television Commission (ITC) licensed and regulated commercial television services in the United Kingdom (except S4C in Wales) between 1 January 1991 and 28 December 2003. History The creation of ITC, by the Broadcasting Act ...
formally replaced the IBA on 1 January 1991 in regulatory terms; however, the authority itself was not officially dissolved until 2003. The IBA appointed and regulated a number of regional programme TV contractors and local radio contractors, and built and operated the network of transmitters distributing these programmes through its Engineering Division. It established and part-funded a National Broadcasting School to train on-air and engineering staff.


Approach

The IBA's approach to regulation was more robust than that of its successors, and it assumed the ultimate role of the broadcaster (whereas today, TV licensees are termed "broadcasters in their own right"). The IBA took a very "hands-on" approach and placed the interests of the viewer before anything else. For example, if two ITV licensees wanted to merge, or another wanted to change its broadcast name, this would require approval by the IBA. This direct approach also extended to programmes; the IBA could (and did) place limits on how many
soap Soap is a salt (chemistry), salt of a fatty acid (sometimes other carboxylic acids) used for cleaning and lubricating products as well as other applications. In a domestic setting, soaps, specifically "toilet soaps", are surfactants usually u ...
episodes could be shown per week, if they believed programme quality would be compromised. As well as setting guidelines on advertising content (some guidelines only, the remainder being the responsibility of the ASA), quantity and timings, the IBA also operated monitoring systems for the quality of programme content and the technical quality of programme play-out. On 19 January 1972, the British government announced the lifting of all restrictions and limits on the number of broadcasting hours per day that both the BBC and ITV could air. Until 1972, both the BBC and ITV were limited to how many normal programming hours they could air during the course of each day – by 1971 it was limited to 8 hours per day, with exemptions for schools, adult educational, religious programming, state occasions and outdoor sporting coverage. For ITV this meant they could start a proper daytime television schedule, allowing the smaller ITV companies to produce and sell programming to the network. The IBA ensured that along with the new daytime schedules which launched on Monday 16 October 1972 that their public service remit programming would continue after the restrictions were lifted. Schools programming were now placed in a new 2.5 hour slot each weekday from 9.30am along with the continued production of religious programming and adult education. There were also limits on the value of prizes that could be given away – this dated from the broadcast of the UK version of '' Twenty-One'' in 1958 in which a contestant won enough money to buy both a car and a house. In 1960, two years after the quiz show scandals in America, the Independent Television Authority (predecessor of the IBA) imposed a £1,000 cap on the value of prizes which increased to £1,250 during the late 1970s with an occasional limit of £2,000 which rose to £2,500 by 1981. From 1981 to 1988, weekly winnings could average no more than £1,750. On occasion, said limit could increase to £3,500 over a course of four weeks. From 1989 to 1992, weekly winnings could not average more than £5,000 per individual contestant or £6,000 in total winnings per week. British versions of popular American quiz shows had to be adjusted – '' The $64,000 Question'' having a maximum prize initially of 64,000 sixpences (£1,600) in the late 1950s, and in the early 1990s of just £6,400. "The Six Thousand Four Hundred Pound Question" was only asked every other week, so as not to break the regulatory £6,000/week maximum. The Independent Television Commission abolished such limits in 1993. Throughout its history until just before its demise, the IBA put out a short weekly programme under the title '' Engineering Announcements'', transmitted outside normal programme hours, and not otherwise advertised. These provided valuable technical information for members of the radio and television trade. These broadcasts were shown on ITV until May 1983 after which they were shown on Channel 4 and S4C, with the final broadcast taking place on 31 July 1990.


1980 franchise round

Regional programming on ITV was a major concern for the IBA, particularly in the 1980 franchise round. The IBA was determined each franchise provided the best possible local service, so the South of England transmission region was split in two, with the successful applicant required to provide separate news services for the South and South East, while in the Midlands ATV's commitment to regional output in the Midlands had been a long-running issue for the IBA; in 1980, they were allowed to keep their franchise, but with several tough conditions.


Engineering advances

The Experimental and Development Department, as part of the IBA's Engineering Division, was responsible for much leading-edge research into broadcasting technology as well as being responsible for the design and manufacture of specialist equipment that could not be procured from commercial manufacturers. In particular, the IBA's E&D Department developed SABRE (Steerable Adaptable Broadcast Receiving Equipment) that enabled mainland broadcast television channels to be received for re-broadcasting in the
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. During the early 1980s, the E&D Department designed and manufactured the specialised broadcast receiving and monitoring equipment used to build the national broadcast network for Channel Four. Subsequently, E&D's engineers proposed a system of analogue television encoding known as MAC (Multiplexed Analogue Component) to provide a standard for the forthcoming satellite television broadcasts that was more robust than an extension of the existing PAL system used for terrestrial broadcasts. E&D's engineers also designed and built some of the first digital audio equipment for satellite broadcasting including systems using data packets. E&D's engineers made many important contributions to digital television data-rate reduction whereby the encoding of a standard analogue PAL colour signal requiring some 130 Megabits/second has been reduced to less than 4 Megabits/second as used on current digital television broadcasting.


Satellite broadcasting

In the late 1980s the IBA was appointed as regulator and transmitter operator for the first DBS ( direct broadcasting by satellite) service for the UK and awarded the franchise to BSB (
British Satellite Broadcasting British Satellite Broadcasting plc (BSB) was a television company, based in London, that provided satellite television, direct broadcast satellite television services to the United Kingdom. It started broadcasting on 25 March 1990. The company ...
). A year before the launch of BSB, the rival Sky Television was able to launch an analogue service, and intended to overshadow BSB by leasing transponders from Société Européenne des Satellites' RCA Astro-built satellite, Astra 1A. BSB launched in early 1990 but just over six months after BSB's launch, Sky and BSB merged.


Succession

The IBA was disbanded as part of the
Broadcasting Act 1990 The Broadcasting Act 1990 (c. 42) is an Act of Parliament (UK), act of the Parliament of the United Kingdom, which aimed to liberalise and deregulate the British broadcasting industry by promoting competition; an example being ITV (TV network), ...
, being replaced on New Year's Day 1991 by the
Independent Television Commission The Independent Television Commission (ITC) licensed and regulated commercial television services in the United Kingdom (except S4C in Wales) between 1 January 1991 and 28 December 2003. History The creation of ITC, by the Broadcasting Act ...
(ITC) (which also absorbed the Cable Authority), and the Radio Authority (RAu), which have since been merged with other regulators such as the Broadcasting Standards Commission (BSC) and Oftel (Office of Telecommunications) to form one regulator,
Ofcom The Office of Communications, commonly known as Ofcom, is the government-approved regulatory and competition authority for the broadcasting, internet, telecommunications and mail, postal industries of the United Kingdom. Ofcom has wide-rang ...
. All of the IBA's engineering function, except for a limited number of quality control engineers, was transferred to a newly set-up private company, National Transcommunications Limited (NTL), which continued to run the former IBA transmitter masts. These assets are now within the portfolio operated by Arqiva. In 2008 the IBA's extensive archive was lodged with the University of Bournemouth. The IBA's membership of the
European Broadcasting Union The European Broadcasting Union (EBU; , UER) is an alliance of Public broadcasting, public service media organisations in countries within the European Broadcasting Area (EBA) or who are member states of the Council of Europe, members of the ...
was passed to United Kingdom Independent Broadcasting (UKIB). Such was the sense of purpose and camaraderie amongst former employees of the IBA that they still meet up near Winchester for an annual reunion in late January, typically boasting an attendance of over fifty.


Technical publications and legacy

The engineering staff of the IBA contributed many papers to international standards groups and conferences over many years. The IBA also operated an Engineering Information service in support of the receiver industry and the general public offering information and advice about the transmitter networks and reception issues. Its lasting legacy is a set of IBA Technical Reviews published over a period of 16 years from 1972 to 1988. The complete set of these reviews, as well as some other documents and records, is available for free download. The reviews were primarily written by the technical staff of the IBA but some articles were written by others from the Independent Television companies and by external specialists. The first volume was published in September 1972 when the Engineering Division was located in Brompton Road, London prior to its move to Crawley Court near Winchester in 1973. Other members of the Division staffed the transmitting stations and maintenance bases spread across the UK. The series ended with the 24th volume published in November 1988. One reason for the termination of the publications was the abolition of the IBA in 1990 and the subsequent privatisation of the Engineering activities as National Transcommunications Limited TL the government white paper proposing this was published in the autumn of 1988. These reviews are valuable in recording the activities of the various departments of the division during a period of considerable change in broadcasting. IBA staff members were active not only in designing, building and operating transmitter networks they also made significant contributions to new digital broadcasting standards and their implementation. The laboratories of the IBA were in the forefront of the development of digital television technology, as can be seen in some of the reviews but, after the abolition of the IBA, NTL continued to contribute significantly to the development and implementation of the successor technology that underlies modern Freeview transmissions. Copyright in these documents originally vested in the IBA. On its abolition, its assets were distributed between the Independent Television Commission (ITC) and NTL, each of which has subsequently been absorbed by other bodies. The ITC was absorbed by
Ofcom The Office of Communications, commonly known as Ofcom, is the government-approved regulatory and competition authority for the broadcasting, internet, telecommunications and mail, postal industries of the United Kingdom. Ofcom has wide-rang ...
and the original NTL has evolved into an independent company, Arqiva. The copyright is now vested in Ofcom.


Notable Independent Broadcasting Authority locations

Notable IBA locations included: * Headquarters in 70 Brompton Road, London SW3 * Engineering Division Headquarters at
Crawley Crawley () is a town and Borough status in the United Kingdom, borough in West Sussex, England. It is south of London, north of Brighton and Hove, and north-east of the county town of Chichester. Crawley covers an area of and had a populat ...
Court, near Winchester, Hampshire (division novated to
Virgin Media Virgin Media Limited is a British telecommunications company which provides telephone, television and internet services in the United Kingdom. Its headquarters are at Green Park in Reading, England. It is owned by Virgin Media O2, a 50:50 ...
, building now used as Arqiva HQ) * the transmission sites now belonging to Arqiva * the BSB satellite uplink at Chilworth, Hampshire (now a playout/uplink site for
Sky UK Sky UK Limited (formerly British Sky Broadcasting Limited (BSkyB)), Trade name, trading as Sky, is a British broadcasting, broadcaster and telecommunications company that provides television, broadband internet, fixed line and mobile telephone ...
) * Engineering Regional Operations Centres at *# Beulah Hill, Croydon *# Black Hill, near Shotts, Lanarkshire *# St. Hilary, near Cardiff *# Emley Moor, near Huddersfield * Harman Engineering Training College, Seaton, Devon


Notable ex-IBA employees

Notable ex-IBA employees include: John Whitney (Director General 1982–89), Gareth Mitchell, Julian Prictoe, Nic Robertson


Chairman

;Status


IBA organisational evolution


References

{{Use dmy dates, date=April 2017 ITV (TV network) 1972 establishments in the United Kingdom 1990 disestablishments in the United Kingdom Broadcasting authorities Broadcasting in the United Kingdom