According to Stonewall, whose advice marks and Spencer's are following, cross dressers are very definitely trans.
Ah yes, Datun, do you think it might be useful to link to Tara Hewitt's talk once more!
For those who haven't seen it, it's worth a watch all the way through.
If you haven't got much time, start at 4.29 for Tara's comprehensive definition of trans.
And at 5.28 Tara says: you've got people that festishistically cross-dress, so they wear clothing to get a sexual desire out of that clothing of the opposite gender. Generally associated with men wearing women's underwear, erm, and women's clothing. I don't know any women that wear boxer shorts and find that sexually arousing, but if you do, that's cool
Now, each to their own in terms of what's sexually arousing. As long as it doesn't impact others, knock yourself out, as it were.
But explicitly including a sexual fetish in the trans definition?
Oppressed - for getting aroused wearing women's underwear?
Need additional healthcare provision - because you're aroused wearing women's underwear?
Discriminated by being excluded from female spaces - because you're aroused by wearing women's clothes?
Everytime I see Tara and others associating the word bigoted with people who would like to retain single-sex spaces, I think of Tara's talk.
Cross-dressers with a sexual fetish are very much trans, according to Tara.