Judges say Equality Act definition excludes transgender women, after gender-critical campaigners’ challenge

The UK supreme court has ruled that the terms “woman” and “sex” in the Equality Act refer to a biological woman and biological sex, in a victory for gender-critical campaigners.

Five judges from the UK supreme court ruled unanimously that the legal definition of a woman in the Equality Act 2010 did not include transgender women who hold gender recognition certificates (GRCs).

In a significant defeat for the Scottish government, the court decision will mean that transgender women can no longer sit on public boards in places set aside for women.