1933 in British radio

	… 1923; 1924; 1925; 1926; 1927; 1928; 1929; ; 1930; 1931; 1932; 1933; 1934; 1935; 1936; ; 1937; 1938; 1939; 1940; 1941; 1942; 1943 …;
	In television 1930 1931 1932 1933 1934 1935 1936 In music 1930 1931 1932 1933 1934 1935 1936 In film 1930 1931 1932 1933 1934 1935 1936
	Art; Archaeology; Architecture; Literature; Music; Philosophy; Science +...;

This is a list of events from British radio in 1933.

Events[]

28 May – Washford transmitting station begins broadcasting the BBC Regional Programme for the West of England.^[1]
28 October – Broadcast of the earliest surviving BBC location recording, Night on London’s River: Westminster to the Docks.^[2]
BBC executive Colonel Alan Dawnay begins to meet with the head of MI5, Sir Vernon Kell, to trade information informally on potentially subsersive staff.^[3]

^ The BBC Year-book 1933. London: BBC. 1933. OCLC 867862862.
^ "Radio actuality recordings – Night on London's River". Sound and History. 1933. Retrieved 2020-11-28.
^ "The vetting files: How the BBC kept out 'subversives'". bbc.co.uk. 2018-04-22. Archived from the original on 2018-04-22. Retrieved 2018-04-22.
^ Radio Times (10 November 1933), In Town Tonight, 41, BBC National Programme, p. 50