Big Flame was "a revolutionary socialist feminist organisation with a working-class orientation"[1][2] in the United Kingdom.
[4] Members were active at the Ford plants at Halewood and Dagenham and devoted a great deal of time to self-analysis and considering their relationship with the larger Trotskyist groups.
In 1976 an undercover officer of the Special Demonstration Squad unsuccessfully attempted to infiltrate the group.
[7] In 1978 they joined the Socialist Unity electoral coalition, led by the Trotskyist International Marxist Group.
Ex-members of the group were involved in the launch of the mass-market tabloid newspaper the News on Sunday in 1987, which folded the same year.