The British Broadcasting Company was established in October 1922 as a private enterprise and was renamed in 1927 as the British Broadcasting Corporation as it moved to a public service model.
Television
1923
1937-1960
1946-1948
1952
1976-1977
c.1980
1970-1988
1937-1947
1998
1979
c.1961
2002-2004
1972
c.1966
1992
1962
1961
c.1963
1943
1957-1962
1948-1955
c. 1995
1970-1971
c.1932
1968
c. 1978
c.1965
1963-1993
c.1975
1973
1938
1985
2013
1993
1981-1982
1960-1965
1969-1977
c.1968
1982
1973-1974