Lady Prashar was a non-executive director of Channel Four Television Corporation from 1992 to 1999, of UNITE Group plc from 2001 to 2004, and became a non-executive director of ITV plc in February 2005.
She is the Honorary President of UK Community Foundations (UKCF), the umbrella organisation for all community foundations, providing philanthropic advice to clients and delivering UK-wide grant-making programmes.