From the LGBT Youth submission to the Women & Equalities Commission
-We recommend reducing the age at which individuals are able to apply for GRC to 16
-We support the Scottish Transgender Alliance’s Equal Recognition campaign which calls for the removal of the requirement for psychiatric diagnosis prior to applying for gender recognition
-The current wording of ‘gender reassignment’ within the Equality Act 2010 restricts protection to those who have undergone, are undergoing or intend to undergo gender reassignment. This means that transgender people who do not identify as transsexuals are not explicitly included. While an argument may be made that the coverage in regards to perception may protect them, this has not been tested and remains a gap in the legislation. We recommend expanding the protected characteristic of gender reassignment to include gender identity and expression so that non-binary identities and cross-dressers are clearly covered
So, according to LGBT Youth Scotland, cross dressers are included in the category 'transgender', including those males (adult or child) who are trans and wish to join the Girl Guides or access other famale spaces.
data.parliament.uk/WrittenEvidence/CommitteeEvidence.svc/EvidenceDocument/Women%20and%20Equalities/Transgender%20Equality/written/19582.html