https://www.equalityhumanrights.com/media-centre/news/clarification-workplace-facilities-added-interim-update
Clarification to interim update:
'In relation to workplaces, requirements are set out in the Workplace (Health, Safety and Welfare) Regulations 1992. These require suitable and sufficient facilities to be provided including toilets and sometimes changing facilities and showers. Toilets, showers and changing facilities may be mixed-sex where they are in a separate room lockable from the inside. Where changing facilities are required under the regulations, and where it is necessary for reasons of propriety, there must be separate facilities for men and women or separate use of those facilities such as separate lockable rooms.
It is not compulsory for services that are open to the public to be provided on a single-sex basis or to have single-sex facilities such as toilets. These can be single-sex if it is a proportionate means of achieving a legitimate aim and they meet other conditions in the Act. However, it could be indirect sex discrimination against women if the only provision is mixed-sex.
In workplaces and services that are open to the public where separate single-sex facilities are lawfully provided:
- trans women (biological men) should not be permitted to use the women’s facilities and trans men (biological women) should not be permitted to use the men’s facilities, as this will mean that they are no longer single-sex facilities and must be open to all users of the opposite sex
- in some circumstances the law also allows trans women (biological men) not to be permitted to use the men’s facilities, and trans men (biological woman) not to be permitted to use the women’s facilities
- however where facilities are available to both men and women, trans people should not be put in a position where there are no facilities for them to use
- where possible, mixed-sex toilet, washing or changing facilities in addition to sufficient single-sex facilities should be provided'
IMO they need to write this more clearly:
'Toilets, showers and changing facilities may be mixed-sex where they are in a separate room lockable from the inside. '
Each individual facility needs to be in a separate room, if its to be mixed sex. I.e. each toilet and washbasin, each shower, each changing room. It may sound pedantic, but this level of detail and clarity appears to be necessary.