Bennett began her career in journalism at
Honey magazine. Subsequently, she worked at
The Sunday Telegraph,
The Mail on Sunday,
The Sunday Times,
The Times and the short-lived
Sunday Correspondent newspaper before joining
The Guardian around 1990. She joined
The Observer at the beginning of 2008, and was on the
Orwell Prize's Journalism shortlist for 2009. In opinion pieces for the Observer, she has criticised the
House of Lords. In February 2023, a
weekly column from Bennett in
The Observer led to fellow
Observer columnist
James Wong resigning his own column and writing to the editorial department and tweeting to describe the column by Bennett as "completely unacceptable". Bennett's column sought to defend female MPs accused of
transphobia in the context of the
Gender Recognition Reform (Scotland) Bill and mentioned
Rosie Duffield,
Joanna Cherry and
Miriam Cates by name, criticising comments by
Lloyd Russell-Moyle and
Ben Bradshaw. ==Personal life==