I just saw this in the ES and it looks like she's a TERF!
"Nor does she feel like “a woman” much of the time. “My sense of self when I’m on my own and not in social situations isn’t gendered. What upsets me about our most recent obsession with transsexuality and having to fit yourself on the gender spectrum, is that it’s not the answer to identity; it’s an impediment. The spectrum is based on stereotypes, and that’s my problem with, say, a young man who decides he feels like he’s ‘really a woman’. What does that mean? I don’t feel like a woman, and I am one."
www.standard.co.uk/lifestyle/books/underground-tales-for-london-lione-shriver-interview-a3788541.html