UK numbers:
There are nearly 2 million Muslim women - about 3.2 percent of the population
It's estimated 1 in 30 women in the UK have been sexually assaulted. 798,000 women across England and Wales every year. So about 3.33 percent of the population experience.
In the year ending March 2024, an estimated 7.8% of women in England and Wales aged 16 and over had experienced rape, including attempts, since the age of 16 - that's about 2.5 million women.
In England and Wales, approximately 47,572 individuals identified as trans women in the 2021 census, which is around 0.1% of the population.
Even if just a fraction - say 10 percent of the muslim women are observant enough to need men free spaces, and 10 percent of the women who have sexual assault trauma are triggered by male bodies in vulnerable spaces, then that's 450,000 women who need a single sex space and who will be harmed by not having one.
And that's a conservative estimate it could easily be 25 percent, 1,125,000, or 50 percent 2.25 million women.
Less than 50,000 trans women can be accommodated by a third space option to keep those who need single sex space - of which there are millions - safe.