www.gov.scot/publications/supporting-transgender-young-people-schools-guidance-scottish-schools/
I've not read it closely but some sections look slightly promising eg:
Recognise that some transgender young people may not be comfortable using a single sex toilet or changing room that matches their gender identity. In which case providing a gender-neutral space or accessible toilet can be the best alternative.
If a young person raises a concern regarding sharing facilities with a transgender young person and it is established that they will experience disadvantage as a result, then the school should seek to respect the rights of all. To do this the school should seek to come to an arrangement, to accommodate everyone involved, after discussion and consideration of options available.
Specific considerations will be required for residential trips, as young people are in closer quarters than usual. Talking about respect for boundaries, privacy and shared living space will help all young people, including transgender young people. For certain residential accommodation it is possible under exceptions provided by the Equality Act[56] to treat a transgender young person differently in the provision of single-sex communal accommodation if this is a proportionate means of achieving a legitimate aim[57]. This means that schools are not required to place a transgender young person in a dormitory that aligns with their gender identity if this treatment of them is a proportionate means of achieving a legitimate aim. This will require careful consideration[58].
Hmm, spoke too soon...
National Child protection guidelines[62] require agencies and professionals, including teachers to follow particular procedures for confidentiality and information sharing. But, being transgender is not a child protection issue in itself
A transgender young person may not have told their family about their gender identity. Inadvertent disclosure could cause needless stress for the young person or could put them at risk and breach legal requirements. Therefore, it is best to not share information with parents or carers without considering and respecting the young person's views and rights[66].
[Infographic with 57% transgender children attempt suicide if unsupportive parents]
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