Changed some detail, but the problem remains the same. I hope that people will have a pragmatic/effective way forward.
Person close to me is a manager in a cafe. One employee is a TW. TW "came out" to my manager friend and brought up the toilet issue. My friend asked me and HR and we all said no to women's toilets there's a mixed accessible toilet on the premises and this should do.
To add to this there are two women who also work there who have recently been victims of sexual assault and are very young and very vulnerable and IMO need to know that they have a sex segregated toilet.
Anyway this all went ok to start with, was talking to my friend yesterday and it transpires TW has started using the ladies now, despite discussion being clear and other options available.
HR have been really good, however it is a very woke company and if something were to be more public I don't imagine there would be much support.
Any ideas of how to support the women who need a space whilst maybe not starting a war/losing jobs/being labelled a bigot?