Do an experiment.
Google your location + toilet + sexual assault then location + toilet + vandalism then
location + toilet + drugs
You will find some of the ‘who’s’ who do much worse than wee on the seat. They will be male. The assault victims will be women and children. The drug victims are both sexes - most doctors dying of drug overdoses in hospitals are found in toilets too. ‘Posh’ men (and sometimes women) also have sex in toilets and do drugs in them. ‘Posh’ men also set up cameras in toilets to spy on women, children and men. Because taking drugs and having sex in a public toilet is illegal, what design do you think is most sought after?
We’ve lost around 40% of council run toilet provision so location + toilet+ closure will bring up results too because of sex, drugs, vandalism, occasional threats to cleaners and the cost it takes to deal with it all.
Sex, drugs and vandalism have ‘traditionally’ been a feature of unisex toilets (including disabled) because of the privacy and space they afford.
The design the OPs toilets have is the safest. It’s just it’s a single sex design. It was never supposed to be a mixed sex design.
Health and Safety laws can’t rely on hoping people will be civilised. Neither can design - we need to design crime out as much as possible for VAWG.
It’s not even a U.K. thing. The same patterns are found world-wide.
It’s anyone at their most vulnerable that is affected. I always remember Michael Mosley saved a woman’s life in the cooridors of the BBC because he saw her collapse and did cpr. He was on his own when he died on an island walk. I don’t know whether he could have been saved. However, you don’t need to be on an island - you could be in the busiest set of toilets with a defibrillator a few meters away and no one know you have collapsed if no one can see you. For the sake of a 15cm floor to door gap I think we should have as few non domestic unisex toilets as possible. And that means single sex toilets leading on to a single sex washroom.