Reasons to celebrate from this judgment
On sex realist views and need for single sex spaces for sex realists
The first key part of this particular ruling suggests they will have to be even-handed in the way they deal with cases like this in future.
We now know that, in this tribunal's finding, Ms Peggie was entitled to complain in a reasonable way when she found herself sharing a changing room with a transgender colleague.
It was not necessarily instantly bigoted, or illegal, or a sacking offence, to speak out, as some senior colleagues at NHS Fife seemed to think.
Instead, she was entitled to complain to her manager - and at that point action should have been taken to reflect her concerns.
It said Ms Peggie's suspension was unfair and unjust. She was harassed by NHS Fife health board.
The second key point, according to the tribunal, is the law says that it is neither legal nor illegal for a transgender woman to use female changing rooms. What matters is whether a colleague complains about having to share that space.
This view is not binding and is likely to be contested in other cases.
However, bosses across the UK will take heed of this ruling.
They know they cannot immediately take sides - even if they want to.
Instead, they will have to strike a balance to ensure everyone's rights are respected.
From today women have more tools in their arsenal to challenge employers.
That is something. And the fight continues. Well done Sandie and team! Hurrah!