@benonwine ......Recent legal interpretation clarifies that "sex" refers to biological sex, not legal sex via a Gender Recognition Certificate!
Therefore, it is not law that a company has to do this!
@benonwine Under the Equality Act 2010, UK service providers can legally operate single-sex spaces (e.g., toilets, changing rooms, refuges) based on biological sex if it is a "proportionate means of achieving a legitimate aim," such as privacy or safety.............