www.scottishlegal.com/articles/michael-foran-getting-the-equality-act-right
Dr Michael Foran is a lecturer in public law at Glasgow University:
'Sex matters when analysing gender reassignment discrimination.
It is therefore false to claim that there is a presumption within the Equality Act that it is unlawful discrimination to treat a trans woman as a man. Firstly, it will matter whether or not the trans woman in question is legally a man for the purposes of the Equality Act. Secondly, even a trans woman who is legally a woman may still be treated as a man in certain circumstances. In others, treatment as a man may be legally mandated. Being protected under gender reassignment does not change your sex for the purposes of the Equality Act.'
Labour, take note:
'The exceptions set out in the Equality Act apply to single-sex services, not “safe spaces”. The reasons for setting up those single-sex services are set out in the Act and are manifestly not confined to concerns over safety. Other rights and issues are in play, including privacy, dignity, and religious freedom, which permit the establishment of separate-sex services.'