From 1968 to 1970, Williams was a
Commonwealth Scholar at the
University of Ibadan in Nigeria. Having returned to the United Kingdom, she was a part-time lecturer at
Kilburn Polytechnic from 1970 to 1972 and a lecturer at the
Polytechnic of North London from 1972 to 1975. After a break from academia, she joined
Plymouth Polytechnic where she was a part-time lecturer between 1981 and 1985, and a
research officer from 1985 to 1987. She was a research officer at
Leeds Polytechnic during the 1987/1988 academic year. She was Director of the
Economic and Social Research Council (ESRC) Research Group on "Care, Values and the Future of Welfare" between 1999 and 2005. In 2012, she retired from full-time academia and was appointed a
professor emeritus. Williams has led an active retirement. Since 2012, she has been a
research associate of the Centre on Migration, Policy and Society at the
University of Oxford, She continued to be co-editor of the
academic journal Social Politics: International Studies in Gender, State and Society until 2014. Since 2014, she has been an
honorary professor of the Social Policy Research Centre,
University of New South Wales. ==Personal life==