This will spread across the NUS as they are trapped in the headlights of all the identifarian issues, especially the trans cult. So if Durham demands it today, NUS HQ will be pushing for it nationally tomorrow. This is now urgent. The TUC will follow suit, and the Labour Party which has also signed up to the new unreality.
The current state of the law is from the 2010 Equality Act, which outlaws discrimination against transgender people. But they must have taken steps towards reassignment, viz:
Gender reassignment
(1)A person has the protected characteristic of gender reassignment if the person is proposing to undergo, is undergoing or has undergone a process (or part of a process) for the purpose of reassigning the person's sex by changing physiological or other attributes of sex.
(2)A reference to a transsexual person is a reference to a person who has the protected characteristic of gender reassignment.
(3)In relation to the protected characteristic of gender reassignment—
(a)a reference to a person who has a particular protected characteristic is a reference to a transsexual person;
(b)a reference to persons who share a protected characteristic is a reference to transsexual persons.
What's now being lobbied for - very hard indeed, by transactivists, their companion men's rights activists, and their handmaidens, is for self declaration to be enough. That will be the end of any rights for women. Hopefully the latest attempt will get lost till well after the election, but be ready to do some major campaigning later, as this is going to be very difficult to stop. They are organised, and funded.