Born in Renfrewshire, Scotland, she was educated at the universities of Aberdeen, Heidelberg, and Cambridge, where her doctoral research was on the reception of German literature in British magazines in the early 1800s.[5]
After lecturing at the University of Birmingham, she started her long teaching and research association with UCL in 1974.
She was the creator of the UCL Bloomsbury Project, which was established to investigate 19th-century Bloomsbury’s development "from swampy rubbish-dump to centre of intellectual life", tracing the origins, Bloomsbury locations, and reforming significance of hundreds of progressive and innovative institutions.[6]
^Hughes, Kathryn (14 December 2012). "Victorian Bloomsbury by Rosemary Ashton – review". The Guardian. Retrieved 8 April 2013. In her absorbing book, researched from the ground up, Rosemary Ashton maps out a cultural history of Bloomsbury in the 19th century.
^Flanders, Judith (19 September 2012). "Victorian Bloomsbury by Rosemary Ashton: review". The Telegraph. Retrieved 8 April 2013. That Ashton has managed to tame "Bloomsbury", and present it in such a coherent, digestible fashion, is triumph indeed.