Supreme Court Ruling – legal definition of a woman

The UK Supreme Court recently ruled that the legal definition of a woman is based on biological sex. I understand that this ruling may be disappointing and worrying for many within our trans community, as well as for their allies.

NHS West Yorkshire Integrated Care Board is committed to being an inclusive and supportive employer for all our colleagues and communities. The rights of trans people remain protected under the Equality Act, and this ruling does not alter those legal protections. I recognise that, following this decision, there may be increased uncertainty or concern about how it could be interpreted or applied. During this time, I want to reaffirm our commitment to fostering respectful, safe, and inclusive environments for everyone. As an ICB, we stand firm in our commitment to protecting trans women and men from any form of harassment or abuse. We will not tolerate discriminatory behaviours or comments that do not align with our values.

The ruling has significant implications for the provision of single-sex spaces, where it may now be lawful to exclude trans women from such spaces. As an organisation, we acknowledge that this is a sensitive and complex issue and recognise the wide range of perspectives that exist among patients, carers, and staff. Our priority remains to ensure that all individuals feel safe, respected, and supported across health and care settings in West Yorkshire.

While we carefully assess the full implications of this ruling, we will continue to uphold our core values of inclusivity and respect. It is important to us that we support all women, recognising the vital roles played by women across our workforce and the communities we serve. We are committed to advancing gender equality and supporting the wellbeing of all women — including those who are trans.

I am mindful of the additional statement released by the Equality and Human Rights Commission (EHRC) on 14 May 2025. As part of their response to the ruling, the EHRC announced a public consultation to update its statutory Code of Practice, which will run until 30 June 2025. This consultation aims to clarify the practical implications of the Supreme Court’s judgment, and we encourage all those with an interest to engage in this important process.

I recognise that this ruling comes at a time when many in our trans community are already facing heightened levels of discrimination, fear, and anxiety. I want to make it clear to our trans colleagues and patients that we see you, we value you, and we stand with you. You are an integral part of our workforce and our community. At the same time, we stand in solidarity with all women, acknowledging the challenges they may face in different contexts.

Together, we must continue to act with compassion and integrity, demonstrating that diversity is a strength that we hold dear in West Yorkshire.

Rob Webster CBE

Chief Executive Officer, NHS West Yorkshire Integrated Care Board