On April 16, 2025, the UK Supreme Court ruled that a woman is defined as someone born biologically female, excluding transgender women from this legal definition. This ruling overturned the Scottish government's definition that included trans women for public board positions. Supporters celebrated the decision, with advocates claiming it restores women's rights. Christian leaders described the ruling as a significant cultural shift. The ruling has broad implications for various women-only services and sports but affirms trans individuals’ protections against discrimination under the Equality Act. Critics, including trans rights groups, expressed concern for potential discrimination stemming from this ruling.