This is a timeline of the history of the British Broadcasting Corporation.
1920s
- 1922
- 18 October - The British Broadcasting Company is formed.
- 14 November - First BBC broadcasts from London (station 2LO).
- 15 November - First broadcasts from Birmingham (station 5IT) and Manchester (station 2ZY).
- 24 December - First broadcast from Newcastle upon Tyne (station 5NO).
- 1923
- 1924
- 1925
- 1926
- 4 May - The General strike begins. The BBC broadcasts five news bulletins a day as no newspapers are published.
- 25 July - The previously experimental long-wave station 5XX moves from Chelmsford to Daventry and becomes the first station to achieve near national coverage. The Daventry station will later become the main transmitter of the National Programme.
- 1927
- 1 January - The British Broadcasting Company becomes the British Broadcasting Corporation, when it is granted a Royal Charter. Sir John Reith becomes the first Director-General.
- March - The BBC coat of arms is adopted
- 21 August - The first high-powered regional station (5GB), forerunner of the Midland Regional Programme, opens at Daventry.
- 1929
1930s
- 1930
- 1932
- 1936
- 1937
- 1938
- 1939
- 1 September - The BBC Television Service is suspended, at the conclusion of a Mickey Mouse cartoon (Mickey's Gala Premiere), due to the imminent outbreak of the Second World War, amid fears that the VHF transmissions would act as perfect guidance beams for enemy bombers attempting to locate central London - also, the technicians and engineers of the service will be needed for war efforts such as the RADAR programme. On radio, the Home Service replaces the National and Regional Programmes.
1940s
- 1940
- 1945
- 1946
- 7 June - BBC Television broadcasts (405 lines) resume after the war. The first programme shown is the Mickey Mouse cartoon that closed programming in 1939.
- 29 September - The Third Programme starts broadcasting on radio.
- 1947
- 9 November - First use of telerecording: the Service of Remembrance from the Cenotaph is televised live, and a telerecording shown that evening.
- 1948
1950s
- 1950
- 21 May - Lime Grove television studios open.
- 27 August - First live television from the European continent, using BBC outside broadcast equipment.
- 1953
- 1955
- 2 May - The BBC begins broadcasting its radio service on VHF (FM), using the Wrotham transmitter.
- 10 October - Alexandra Palace begins test transmissions of a 405-line colour television service.
- 1957
- 25 December - First TV broadcast of the Queen's Christmas Day message.
- 1958
- 5 May - First experimental transmissions of a 625-line television service.
- 16 October - First broadcast of Britain's longest running children's television show Blue Peter.
1960s
1970s
- 1971
- 1972
- 1973
- March - Experimental CEEFAX teletext transmissions begin.
- BBC adds stereo capability to Radios 2 & 4, with new technology called Pulse Code Modulation.
- 1974
- 5 July - A quadrasonic (4-channel) radio programme goes out at midnight, using Radio 4 to carry the two front channels and Radio 3 to carry the two rear channels.
- 23 September - Regular CEEFAX teletext service begins.
- 1978
- 3 April - Regular radio broadcasts from Parliament begin.
- 23 November - The BBC's radio stations switch medium wave frequencies: Radio 1 moves from 247m (1214 kHz) to 275 and 285m (1089 and 1053 kHz), Radio 2 moves from 1500m (200 kHz long wave) to 330 and 433m (909 and 693 kHz), Radio 3 moves from 464m (647 kHz) to Radio 1's old frequency, and Radio 4 moves to Radio 2's old frequency. [1] (http://www.vintagebroadcasting.org.uk/bbcchanges.htm)
- 1979
- 27 January - Radio 2 is the first BBC radio station to broadcast 24 hours a day. Its final nighttime closedown is at 2.00 on this date; from the next day onwards, "You, the night and the music" fills the "small hours" between 2.00 and 5.00. [2] (http://www.vintagebroadcasting.org.uk/r2goes24.htm)
- 2 September - Subtitling of television programmes on CEEFAX begins.
1980s
- 1983
- 1985
- 1986
- 1 April - All commercial activities of the BBC are now handled by BBC Enterprises Ltd.
- 27 October - BBC1 starts a full daytime television service. Before today, excluding special events coverage, BBC1 showed pages from CEEFAX or closed down at times during weekday mornings and afternoons.
- 1988
- 1 September - BBC External Services is renamed the World Service, and Radio 1 starts regular broadcasts on VHF in Scotland (http://www.radiorewind.co.uk/sounds/New_Tmitter_88_LQ.wma), northern England (http://www.vintagebroadcasting.org.uk/audio/35.mp3), the Midlands, and south Wales, Avon and Somerset, between 97-99 MHz. [3] (http://www.vintagebroadcasting.org.uk/r1vhf.htm) (Crystal Palace has been broadcasting R1 on 104.8 MHz since October 1987, and would later switch to 98.8 MHz at 11.00 on 19 December 1989. [4] (http://www.transdiffusion.org/rmc/features/width.asp))
- 20 September - The Radio Data System (RDS) launches, allowing car radios to automatically retune, display station identifiers and switch to local travel news.
- 1989
1990s
- 1990
- 1991
- 15 April - The World Service Television News service is launched. Unlike its World Service radio counterpart, WSTV is commercially funded and carries advertising, which means that it cannot be broadcast in the UK.
- 31 July - The BBC's Lime Grove Studios close.
- 31 August - BBC television starts officially broadcasting in stereo using the NICAM system. (Some transmtters had been broadcasting in stereo since 1988, but these were classified as tests.)
- 14 October - World Service TV launches its Asian service.
- 1992
- 1994
- 28 March - Radio 5 is renamed Radio 5 Live and becomes a dedicated news and sport network.
- 1 July - Radio 1 ceases broadcasting on medium wave (AM) at 9.00.
- 1995
- 1996
- 7 June - The BBC is restructured by the Director-General, John Birt. In the new structure BBC Broadcast will commission programmes, and BBC Production will make them.
- 25 December - The Christmas Day episode of Only Fools and Horses is watched by 24 million viewers, the largest TV audience in two decades.
- 1997
- The BBC broadcasts the much praised "Perfect Day" corporate advertisement, featuring 27 artists singing lines of Lou Reed's original. The song later becomes a fund-raising single for Children in Need.
- 28 February - The BBC sells its transmitters and transmission services to Castle Transmission Services for £244 million, to help fund its plans for the digital age.
- 4 October - Current corporate identity adopted. At a repored cost of £5m the new logo was introduced due to the increase in digital services, as it is designed to be more visible at small size it is better suited for use in websites and on screen "DOGs."
- 8 November - The last ever closedown on BBC1. From the following day, BBC1 broadcasts 24 hours a day, 7 days a week, with BBC News 24 filling the early hours.
- 9 November - BBC News 24, the Corporation's UK television news service, is launched at 17.30.
- BBC News Online, a web-based news service, begins to expand and become more popular.
- 1998
- August - The BBC's domestic TV channels become available on Sky Digital's satellite service. An unintended consequence of this is that people in the rest of Europe can now watch BBC1 and 2, using viewing cards from the UK, as the signal is encrypted for rights reasons. This applies even within the UK: people in England can now watch BBC channels from Scotland, Wales and Northern Ireland, and vice versa.
- 23 September - The BBC launches BBC Choice, its first new TV channel since 1964, available only on digital TV services. The BBC Parliament TV channel also starts broadcasting on digital services.
- 15 November - Public launch of digital terrestrial TV in the UK.
- 1999
- 10 May - BBC network news relaunched with new music, titles and a red and ivory set. This design was used for the October 25 relaunch of News 24 - enhancing cross-channel promotion of the service.
- 20 May - The BBC's digital teletext service starts.
- 1 June - BBC Knowledge starts broadcasting on digital services.
2000s
- 2000
- 15 September - Final edition of Breakfast News on BBC1, the last conventional news broadcast in the morning.
- 2 October - The first edition of Breakfast is broadcast, the new morning show on BBC One and News 24 from 6.00-9.30. (9.00 on BBC News 24), from Sunday to Friday.
- 13 October Final edition of the Nine O Clock News on BBC1.
- 2001
- 3 March - Bomb explodes outside Television Centre. The blast was later attributed to dissident Irish Republican terrorists and it is suggested the BBC Panorama programme which named individuals as participants in the Omagh bomb was the motive.
- 1 October - BBC LDN is launched, and Kent and Sussex get their own news programme, South East Today. Oxfordshire, once part of the South East, becomes part of South Today.
- 2002
- 2003
- 2004
- 2005
- 20 March - Mark Thompson announces staff of 27,000 to be cut by 3,780.
- 23 May - Over one third of staff join strike in response to job cuts [5] (http://en.wikinews.org/wiki/BBC_drops_programmes_as_third_of_staff_join_strike).
- 2006