The Liberal Democrats have drawn a clear line against the Equality and Human Rights Commission's guidance on transgender rights, passing a conference motion that labels the watchdog's May 2023 code "discriminatory and unworkable." The vote, carried overwhelmingly on a show of hands in Brighton, makes the Lib Dems the first of the three big parliamentary parties to formally reject the EHRC's approach to implementing the supreme court ruling that defined "woman" in law by biological sex. The Greens had previously taken a similar position. The EHRC guidance, intended to help service providers balance trans rights with single-sex space requirements, has drawn fire for effectively barring trans men and women from single-sex toilets and changing rooms without guaranteeing gender-neutral alternatives. Critics argue this amounts to a de facto exclusion from public life. The Lib Dem motion calls for a revised code and a dedicated cross-party parliamentary committee to review how the law should better protect trans people's rights. The conference debate exposed a real internal tension, even if the outcome was lopsided. Party member Lucas North condemned the EHRC guidance and cited rising anti-trans hate crimes, arguing that "the rights of women and the rights of trans people do not have to be placed on opposite sides of a manufactured culture war." Trans woman and speaker Rebecca Jones described fear of using public spaces: "All whilst your government repeats the words dignity and respect, whilst doing everything in their power to ensure trans people do not have them." The dissenting voices were pointed. Councillor Mark Johnston from Reigate warned the motion would distract from the "realism" needed to prevent Nigel Farage becoming PM, arguing the supreme court ruling is "unassailable." Activist Zoe Hollowood said passing the motion would tell women they are "second-class citizens" and called the policy "totally out of touch with both public sentiment and public priorities." These are not fringe objections — they map directly onto the electoral calculus the party faces in marginal seats. Party leader Ed Davey told the BBC he broadly supported the motion, calling the EHRC guidance not "fit for purpose." This matters because it signals leadership alignment with the conference position rather than the careful ambiguity most party leaders prefer on trans rights. The Lib Dems are not in government, but they now hold a distinct parliamentary position that Labour and the Conservatives will be measured against. The structural question is whether this motion generates real legislative momentum or serves primarily as a signalling exercise. A cross-party committee is a process demand, not a policy outcome. The EHRC operates with statutory independence, and its guidance carries significant institutional weight regardless of what a third-party conference resolves. The motion's practical force depends entirely on whether other parties engage — and the electoral incentives currently point against that. What the Lib Dems have done is claim territory. In a parliament where Labour is cautious and the Conservatives are actively hostile to trans rights expansion, the third party has staked out a position that gives trans advocacy a parliamentary home. Whether that home has any furniture in it — committee seats, draft legislation, public momentum — is the open question.