John Bull is the name of a succession of different periodicals published in the United Kingdom during the period 1820–1960. In its original form, a Sunday newspaper published from 1820 to 1892, John Bull was a champion of traditionalist conservatism. From 1906 to 1920, under Member of Parliament Horatio Bottomley, John Bull became a platform for his trenchant populist views. A 1946 relaunch by Odhams Press transformed John Bull magazine into something similar in style to the American magazine The Saturday Evening Post.