After her MSc degree, Stedall worked for three years as a statistician at the University of Bristol, and four years as an administrator for War on Want. Subsequently, she worked as a teacher for eight years.[2] Stedall's academic career began in 2000, when she became a Clifford Norton student at The Queen's College, Oxford, studying the history of science.[1][2] She later became a fellow of the college, and created a third-year module on the history of mathematics at the University of Oxford.[1][2] In 2002, Stedall became the managing editor of the British Society for the History of Mathematics's newsletter, which later became the BSHM Bulletin journal. She worked alongside fellow mathematical historian Eleanor Robson.[3]
Whilst suffering from cancer, Stedall joined the Painswick Friends' meeting house, which "helped her find peace with her illness".[1][7] In March 2014, she was robbed by a Romanian fraud gang, who stole her bank card.[7]
^"From the Librarian"(PDF). Insight (pdf) (5). Queen's College Oxford Library: 1, 2, 6. 2015. Archived from the original(PDF) on 24 April 2016. Retrieved 2 November 2016.