Douglas Pielou who had been the Unionist MP here since 1922, died on 9 January 1927, at the age of 39, causing the by-election.
Electoral history
Pielou had gained the seat in 1922 from the Liberals. Since then, Labour had emerged as the main challenger, finishing a close second at the last General election in 1924;
The Unionist candidate chosen to defend the seat was 47-year-old Henry Hogbin. He had served briefly as the Liberal MP for Battersea South from 1923-24. At the 1924 election he had been defeated standing as a Constitutionalist despite the support of both Unionist and Liberal local Associations.
The Labour candidate was 50-year-old pacifist Wilfred Wellock. He was contesting the seat for the third time, having lost on the previous two occasions. He was imprisoned as a conscientious objector in the First World War.
The local Liberal association selected 41 year-old Aneurin John Glyn Edwards as their candidate. Edwards had traveled the country as a Factory Inspector. He then worked as a Barrister on the North Wales and Chester circuits.[2] He was standing as a Liberal candidate for parliament for the fourth time, having contested; West Bromwich in 1922 and 1923 and Cardiff Central in 1924.
Campaign
Polling day was set for 23 February 1927, forty-five days after the death of Pielou, allowing for a reasonably lengthy campaign.