Enda Brady: UK correspondent on the UK Supreme Court ruling that the legal definition of a woman is based on biological sex - Heather du Plessis-Allan Drive

The day to day implications of a landmark UK court ruling - that the term woman refers to biological sex  - are not yet known.

In a unanimous decision, the Supreme Court ruled the definition of sex is binary and cannot apply to those with a gender recognition certificate.

UK correspondent Enda Brady explains what this ruling could mean going forward.

LISTEN ABOVE

See omnystudio.com/listener for privacy information.