To add to @prh47bridge Disabled toilets point, one of the reasons they are called Accessible now is precisely that they are accessible for those who need them eg. To change a stoma bag. Personally I would like accessible provision within single sex areas, after researching vulnerabilities of disabled toilets. Many of the worst sexual assaults in toilets in public places happen in these private, mixed sex, larger toilets. As far as I aware, no woman or child pulled a red cord alarm in these incidents. It was only after bravely telling someone after the incident that anyone knew. It is so important that these toilets are closely monitored as they misused for drugs and sex due to the privacy.
There are certain disabilities and conditions where the extra space and grab rails may not be needed but the ability to be noticed if you collapse without warning is necessary. For that there should be single sex toilets with door gaps as a reasonable (!) adjustment .
The HSE list an example of reasonable adjustment for a change to a workplace toilet. It is for a man who has prostate cancer where the workplace puts a sanitary bin in the men’s toilet. There’s a campaign ‘bins for men’ that promote this too.
I know of incidences where people with pots, epilepsy, overdoses, cardiac arrests, heart conditions, strokes, other brain conditions, asthma, people choking, self-harm have all collapsed in toilets. Some of these would be disabilities where the outcome won’t be favourable if this judgement stands. Because if anyone can go in to any toilet, all the designs will be floor to ceiling. I have seen in happen in schools with bad results as there is no choice but to use toilets where all the above to happen. As a reasonable adjustment, all larger workplaces should have toilets with door gaps as the default main provision. That can only mean single sex designs.
At the time of the 1992 Health &Safety legislation, the Building Standards promoted the advantages of door gaps for ventilation, hygiene, prevention of misuse and supervision. This is what the legislators would have had in mind.
No one has ever risk assessed or equality impact assessed floor to ceiling designs properly. Where it SHOULD have happened for Document T, the conclusion for designs for those with long term health conditions was that they recommended enclosed designs, based on literature evidence as they were preferred by transactivists in New York nightclubs. It’s all there in the government consultation.
If anyone wants links, just ask.
We are letting the most vulnerable people down by not risk assessing and doing equality impact assessments.