Recent guidance released by the Equalities and Human Rights Commission (EHRC) stipulates that the use of toilets and changing rooms should be determined by an individual’s biological sex rather than their gender identity. This directive, which has received government approval, poses significant implications for transgender individuals and the management of public facilities across the UK.
Clarification on Single-Sex Spaces
The EHRC’s code of practice explicitly states that transgender women—individuals assigned male at birth who identify as female—should not have access to female-designated facilities. Instead, the guidance advocates for the provision of gender-neutral or third spaces to ensure that transgender individuals can access necessary amenities without infringing on the rights of others. The code emphasises that denying transgender individuals access to facilities could be deemed discriminatory unless alternative solutions are implemented.
Published following a pivotal Supreme Court ruling, which confirmed that the definition of a woman under the Equality Act is rooted in biological sex, the guidance aims to clarify how businesses and public services should organise their facilities. It encompasses a broad array of settings, from shopping centres and gyms to hospitals and restaurants.
Government Response and Implementation
Women and Equalities Minister Bridget Phillipson asserted that the primary objective of this guidance is to foster an environment where everyone can live without fear of discrimination or harassment. “Our focus has always been making sure organisations have clear, accessible guidance on how to implement the law,” she stated.

The guidance suggests that gender-neutral facilities should include self-contained lockable areas with floor-to-ceiling walls and washbasins to ensure privacy. The EHRC believes that the burden of these modifications will not be excessive, noting that establishments may allow transgender individuals to use disabled toilets or convert existing facilities into unisex options if necessary.
Reactions from Various Stakeholders
With the guidance now submitted to Parliament, MPs and peers have 40 days to express any concerns before it becomes legally binding. The document, which spans over 300 pages, faced an extended review process; initially submitted to the government in September 2025, it took eight months for the guidelines to be published.
Dr Mary-Ann Stephenson, chair of the EHRC, expressed hope that the public would approach the guidance with an open mindset. “I think we do need to broaden out the debates, and we need to start from a point of saying, how do we make sure that everyone has access to the services they need, and that will be different things for different people,” she remarked.
Clare Reddington, chief executive of the Watershed arts cinema in Bristol, highlighted the confusion and misinformation that has arisen during the prolonged wait for the guidance. Describing the impact on transgender individuals as “toxic,” she underscored the urgency for clarity to enable full participation in public life. The Watershed has embraced inclusivity with its gender-neutral toilets, which have received accolades for their thoughtful design.
Maya Forstater, a spokesperson for the gender-critical group Sex Matters, welcomed the guidance as a necessary corrective for public and private sector organisations that had waited for clarity before enforcing lawful policies. She stressed that the essence of the guidance is straightforward: biological sex—male and female—remains the defining factor in the use of single-sex facilities.
Conversely, TransActual, a campaign group advocating for transgender rights, condemned the new guidance as a setback for trans individuals, arguing that it undermines their rights and dignity. A spokesperson indicated that the guidance appears to weaken protections for the broader LGBT community and vowed to continue fighting for equitable access to public spaces.
The Road Ahead for Businesses and Services
Legal expert Joanne Moseley noted that many businesses are seeking advice on compliance with the new guidelines. While some have already made adjustments following the Supreme Court decision, others are hesitant to act until the EHRC’s guidance is officially adopted. She cautioned that the guidance should not be seen as an all-encompassing solution; organisations must still be vigilant about potential discrimination claims, as claiming to await guidance is not a valid defence.

Why it Matters
This new guidance marks a significant shift in the management of public facilities, as it enshrines the principle that biological sex determines access to single-sex spaces. The implications for transgender individuals are profound, potentially limiting their access to essential services while raising critical questions about inclusivity and equality. As public and private sectors navigate these changes, the balance between safeguarding rights and ensuring safety in single-sex spaces will be pivotal in shaping future discourse on gender identity and societal norms.