A frequent candidate for office, he never won an election, but did serve a term on London County Council as an alderman.
From 1922, he was assistant registrar of the Dental Board,[1] while later in the decade he worked for various syndicates promoting motorway construction.
He was also active in the Fabian Research Group, and revised the society's "Facts for Socialists" tract.
[3] He later became active in the Socialist Health Association, and was secretary to a committee which produced A Socialised Medical Service.
[5] Following the 1934 election, Labour won control of London County Council, and Blizard was appointed as an alderman, serving until 1946.