Yes. I do. Where it's a proportionate means of achieving a legitimate aim. It is my firm belief that this is what the SC judgement intended to provide
for- to allow exactly this.
Great! On this you are aligned with the Equality Act and the majority of people on this board. A space/service can only be single-sex if it meets this criteria.
Not to mandate a total prohibition on women's organisations ever being allowed to be inclusive/ welcoming of trans women.
If an organisation lets in members of the opposite sex, it is no longer a single-sex space/service.
Yes, it's legal to have mixed-sex spaces/services. No, it's not legal to claim that they are single-sex.
I do not believe they intended/ contemplated the latter for a second: because it's fundamentally antithetical to British democracy.
This makes no sense. You are now no longer in agreement with the first two sentences in your comment, because you're now saying that it's fundamentally antithetical to British democracy to have single-sex spaces.