The UK’s Supreme Court has ruled that “man”, “woman” and “sex” in the Equality Act 2010 refer to sex, not self-ID or paperwork (gender-recognition certificates). This agreed with our legal interpretation. We have published new guidance and are in the process of updating our publications to reflect the judgment. We are also working to provide answers to the questions we're hearing from supporters and the media. We will publish these as soon as possible.

YouGov poll one-pager
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Support rising for clarity on sex in law, new poll shows

A one-page summary of our December 2024 YouGov poll showing that a majority of the public want clarity about sex in the Equality Act and support single-sex provision.