Early career Randerson was a
councillor for
Cardiff from 1983 to 2000, and led the official opposition on the
Council in Cardiff for four years. She was also a lecturer at Cardiff Tertiary College. She introduced "
Creative Future: Cymru Creadigol", a culture strategy for Wales, and "Iaith Pawb", a strategy for the promulgation of the
Welsh language.
National Assembly for Wales Randerson was elected as Assembly Member for
Cardiff Central at the
1999 Assembly Elections beating the Labour candidate
Mark Drakeford. She served as
Minister for Culture, Sport and the Welsh Language in the Liberal Democrat/Labour Partnership Government from 2000 to 2003. She was acting
Welsh Deputy First Minister from 6 July 2001 to 13 June 2002. She was Health and Social Services; Equal Opportunities and Finance Spokeswoman for the Welsh Liberal Democrats during the Second Assembly. She chaired Assembly Business and Standing Orders Committees during the Second Assembly. Randerson stood for the leadership of the Welsh Liberal Democrats in 2008 but was defeated by
Kirsty Williams who gained 60% to Randerson's 40% of the all member ballot. In the third Assembly, Randerson was the Liberal Democrat spokesperson on Education, Transport and the Economy. She did not seek re-election at the
2011 Assembly elections, saying she was "hopeful of a new role combining my love of campaigning with a slightly less hectic lifestyle." Nigel Howells, her Liberal Democrat successor, was narrowly defeated by
Jenny Rathbone.
House of Lords On 27 January 2011, Randerson was created a
life peer as Baroness Randerson, of
Roath Park in the
City of Cardiff and was
introduced in the
House of Lords on 31 January 2011, and sat on the Liberal Democrat benches. On 4 September 2012, she was appointed a
Parliamentary under-secretary of state at the
Wales Office. Randerson was the first Welsh Liberal to hold a ministerial post since
Gwilym Lloyd-George in 1945 and the first Welsh Liberal Democrat woman to hold ministerial office at Westminster. ==Recognition and other roles==