The seat had become vacant on the resignation of the constituency's LabourMember of Parliament (MP), Will Crooks, due to ill-health. Crooks was a noted trade unionist and working-class organiser, and had represented Woolwich East and its predecessor seat, Woolwich, since a by-election in 1903, with a gap between the two general elections of 1910.
The newly formed Communist Party of Great Britain urged voters to abstain, saying ""that while the coalition candidate stands openly and avowedly for capitalism in all its ramifications, its industrial autocracy, its attacks on trade unions, its exploitation, its predatory imperialism, the Labour candidate stands for Capitalism and all its manifestations, none the less surely because its purpose is hidden under high sounding words".
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Result
Gee took the seat with a majority of nearly 700 votes.
Craig, F. W. S. (1983) [1969]. British parliamentary election results 1918-1949 (3rd ed.). Chichester: Parliamentary Research Services. ISBN0-900178-06-X.