Ali opposed the British government's attempt to introduce the Racial and Religious Hatred Act 2006. She discussed this in her contribution to Free Expression Is No Offence, a collection of essays published by Penguin in association with English PEN in 2005.
Ali coined the term of "marketplace for outrage" in an article in The Guardian in which she gives her response to events around the filming of Brick Lane.[18]
From 2015 to 2020, Ali served as a trustee for the Saint Giles Trust, a charity which helps ex-offenders and other marginalised people, and wrote about the need to help newly-released prisoners.[19]
In 2020, Ali was appointed Patron of Hopscotch Women's Centre,[20] a charity that was originally set up by Save the Children to support ethnic minority families who had come to join their partners in the UK. The organisation became independent in 1998 and continues to empower women and girls to achieve their full potential.