Barb Audiences Ltd (formerly Broadcasters Audience Research Board) is a British organisation that compiles
audience measurement
Audience measurement calculates how many people are in an audience, usually in relation to radio listenership and television viewership, but also in relation to newspaper and magazine readership and, increasingly, web traffic. The term is someti ...
and television ratings in the United Kingdom. It was created in 1981 to replace two previous systems whereby
ITV ratings were compiled by JICTAR (Joint Industry Committee for Television Audience Research), whilst the
BBC
The British Broadcasting Corporation (BBC) is a British public service broadcaster headquartered at Broadcasting House in London, England. Originally established in 1922 as the British Broadcasting Company, it evolved into its current sta ...
did their own audience research.
BARB is jointly owned by the BBC, ITV,
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 ...
,
Channel 5,
Sky
The sky is an unobstructed view upward from the planetary surface, surface of the Earth. It includes the atmosphere of Earth, atmosphere and outer space. It may also be considered a place between the ground and outer space, thus distinct from ...
and the
Institute of Practitioners in Advertising. Participating viewers have a box on top of their
TV sets which tracks the programmes they watch.
In February 2023, Barb changed its company name to Barb Audiences Ltd (formerly Broadcasters' Audience Research Board).
Business

BARB have approximately 5,100 homes (equating to approximately 12,000 individuals) participating in the panel. This means that with a total UK population of 65,648,100, according to the 2016 census, each viewer with a BARB reporting box represents over 5,000 people. The box records exactly what programmes they watch, and the panelists indicate who is in the room watching by pressing a button on a remote control handset. The data is collected overnight and published as overnight ratings at around 9.30 the following morning for use by TV stations and the advertising industry. The following week, final figures are released which are a combination of the overnight figures with "time-shift" figures (people recording a programme and watching it within a week). For programmes from 15 December 2014, onwards, BARB has begun publishing viewing figures for a period of 28 days after the original broadcast.
BARB numbers are extremely important to
commercial television
Commercial broadcasting (also called private broadcasting) is the broadcasting of television programs and radio programming by privately owned corporate media, as opposed to state sponsorship, for example. It was the United States' first model ...
stations. The trading model that is used by television companies and advertising agencies depends on the number of people watching the shows, and the commercial attractiveness of those people. The advertising agency will pay the television station a certain amount of money based on the number of people watching a show. The BARB numbers are used to work this out. Higher BARB numbers usually mean more advertising revenue for the television station.
This leads to some interesting situations on the smaller channels. Since there are many television stations, and many hours in the day, there can be situations where BARB will record zero viewers for certain programmes. As the TV advertising system is geared round BARB ratings all but the very smallest channels subscribe to BARB.
The BARB publishes inter alia Weekly Top 10 Charts, a Weekly Viewing Summary for programmes or the use of programme genres.
Data gathering
BARB's 2010 research contracts were awarded to three different market research companies: RSMB, Ipsos MORI, and Kantar Media. The contracts ran from January 2010 to the end of 2015, with an option to extend further.
RSMB are responsible for survey design, quality control and calculation methodology. Ipsos MORI's role is to survey the characteristics of the television owning population, including an element of direct recruitment to the viewing panel. Kantar Media is responsible for establishing and maintaining the new BARB viewing panel. It has a separate contract covering meter panel installation, data retrieval, processing and audience reporting functions.
See also
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Audience measurement
Audience measurement calculates how many people are in an audience, usually in relation to radio listenership and television viewership, but also in relation to newspaper and magazine readership and, increasingly, web traffic. The term is someti ...
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Nielsen ratings
Nielsen Media Research (NMR) is an American firm that measures media audiences, including television, radio, theatre, films (via the AMC Theatres MAP program), and newspapers. Headquartered in New York City, it is best known for the Nielsen rat ...
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RAJAR
Radio Joint Audience Research Limited (RAJAR; ) was established in 1992 to operate a single audience measurement system for the radio industry in the United Kingdom. RAJAR is jointly owned by the BBC and Radiocentre. RAJAR's predecessor was c ...
References
External links
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{{Authority control
Audience measurement
Organisations based in the City of Westminster
Organizations established in 1981
Mass media rivalries
1981 establishments in the United Kingdom
Statistical organisations in the United Kingdom
Television organisations in the United Kingdom