Mary Sophia Allen
Welsh-born British suffragette, policewoman and far right activists
About Mary Sophia Allen
Lived 1878 – 1964 (aged 86). Mary Sophia Allen was a British politician, suffragette and feminist.
Mary Sophia Allen OBE (12 March 1878 – 16 December 1964) was a British political activist known for her defence of women's rights in the 1910–1920s and later involvement with British fascism. She is chiefly noted as one of the early leaders of the Women's Police Volunteers. Allen repeatedly sought to challenge or modernise the existing systems of the time, ensuring the Women's Police Service could become an auxiliary force after women were admitted into certain British police forces. She stood once for the House of Commons as an Independent Liberal, turning over her Women's Auxiliary Service to breaking the General Strike of 1926. Thereafter she met and talked with European fascists and anti-communist brigades, entailing frequent trips abroad and publicly joining the British Union of Fascists in 1939. In retirement, Allen was an activist for animal rights.
Early years Allen was born to a well-to-do family in Cardiff in 1878, one of the ten children of Thomas Isaac Allen, Chief Superintendent of the Great Western Railway. Allen was close to her sisters, all of whom had a tendency to religious mysticism. She was educated at home and later at Princess Helena College. She left home at the age of thirty in 1908 after a disagreement with her father about women's suffrage. She did not return home until he died in December 1911. twice went on hunger-strike, and was force-fed on the last occasion, for which she was awarded a Hunger Strike Medal 'for Valour' by Emmeline Pethick-Lawrence. Child welfare work led the WPS to set up a benevolent department and a home for mothers and babies. Allen was awarded the OBE for services during the War. After the War, the WPS was expected to disband, as the authorities saw no further need for it. The Metropolitan Police (the Met) set up its own women's division and accused the WPS of masquerading as Metropolitan policewomen. The Metropolitan Police prosecuted the WPS for wearing official police uniform and the WPS had to adjust their uniform design as a result of a case at Westminster Police Court in April 1921. The authorities decided that her activities, which included producing dossiers on left-wing activists, were harmless and she should be allowed to continue wearing it.
The WPS changed their name to the Women's Auxiliary Service (WAS) and, with minor modifications to their uniform, carried on as before, setting up a further training school in Edinburgh. The Government appointed the Baird Committee to investigate the activities of the WAS. Despite no longer being recognised by the authorities, Allen was invited by the Government to travel to Germany and advise on the policing of the British Army of the Rhine. This semi-acceptance encouraged her to represent herself overseas as chief of the British women police. She travelled in uniform and was welcomed by police authorities in Europe and in South and North America.
Politics
In November 1922 Allen stood unsuccessfully for Parliament as a candidate for Westminster St George's. During the General Strike of 1926 Allen was involved with the Organisation for the Maintenance of Supplies and turned her Women's Auxiliary Service over to the strike-breaking movement. Due to her close connections to Mosley and Barry Domvile, Special Branch regarded Allen with some suspicion. There were also questions in the House of Commons from the Labour MP Glenvil Hall in June 1940 as to whether Allen's continued nominal presence on the Advisory Council of the Women's Voluntary Service represented a security risk. After a review of her activities and a study of her personality and associates, the government declined to detain her under Defence Regulation 18B. The final report was dismissive, describing her as a "crank...trailing round in a ridiculous uniform". Eventually however she was placed under light detention as a precaution, being restricted to within a five-mile radius of her Cornwall home and banned from using cars, bicycles, telephones and the wireless.
Personal life Allen was known as 'Robert' by her close circle of female friends, and she was called 'Sir' by her officers. Her friends included Margaret Damer Dawson, Isobel Goldingham and Helen Bourn Tagart, all of whom she met in her policing days. She wrote three volumes of autobiography: The Pioneer Policewoman (1925), A Woman at the Cross Roads (1934), and Lady in Blue (1936). A Woman at the Cross Roads reveals aspects of her life and philosophy but is reticent about her private life. It was written at the time when Allen met Hitler, and her political views are made plain: she was at a crossroads in her life because she was looking at fascism as a solution to the world problems that she perceived. She also wrote numerous articles for newspapers and magazines, and founded The Policewomen’s Review, which ran from 1927 to 1937, to which she was a major contributor.
Few details of Allen's personal life are available after the Second World War. She continued to be associated with Mosley and other fascists, including Norah Elam with whom she shared a lifelong friendship. Both had been members of the WSPU, and as militant suffragettes had undergone force feeding. They both turned to animal activism after the demise of the Mosley movement, being staunch anti-vivisectionists and members of the London and Provincial Anti-Vivisection Society. She always had a strong interest in religion, without any particular affiliation. She converted to Roman Catholicism in 1953, and died in a nursing home in Croydon at age 86, attended by her sister Christine.
Allen's biographer Nina Boyd suggests that in the novel That Hideous Strength by C. S. Lewis, the character of "Fairy" Hardcastle is based on Allen: she is a sadistic, epicene ex-suffragette turned security director for a tyrannical scientific organisation.
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Important facts
People in Mary Sophia Allen's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Mary Sophia Allen's
Frequently asked questions
Who was Mary Sophia Allen?
Welsh-born British suffragette, policewoman and far right activists (1878-1964)
When was Mary Sophia Allen born?
Mary Sophia Allen was born on 12 March 1878 in Cardiff.
When did Mary Sophia Allen die?
Mary Sophia Allen died on 16 December 1964 in Croydon.
What was Mary Sophia Allen's occupation?
Mary Sophia Allen was a politician, suffragette and feminist.
What nationality was Mary Sophia Allen?
Mary Sophia Allen was British.
Sources & further reading
· Wikipedia: Mary Sophia Allen
Cite this page
APA: Biography.guide. (2026). Mary Sophia Allen. https://biography.guide/mary-sophia-allen/
MLA: "Mary Sophia Allen." Biography.guide, https://biography.guide/mary-sophia-allen/.
Chicago: "Mary Sophia Allen." Biography.guide. https://biography.guide/mary-sophia-allen/.
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