Well if the doctors are saying no, and the parents and child and Maugham are saying yes, then at that point the courts can intervene, because there's a conflict. And given everything said in the last two judgments, I can't imagine the courts overruling the doctors.
They haven't overruled the doctors saying 'yes' with shaky current evidence, so why would they overrule a more cautious 'no'?
The only way that would make sense would be if there was solid clear evidence of benefit, meaning the court felt empowered to tell the NHS what to do.
Totally implausible - if that evidence existed the NHS (and we) would not be saying no.
Makes sense in the head of gender-addled people like Maugham and Turban though, who are convinced that blockers+hormones are 'life-saving' and the only people who deny that are transphobic bigots, inside and outside the Tavi.
This appeal was a Pyrrhic victory for Maugham et al. It's established the court does not feel qualified to overrule doctors, but the whole process has already sharpened the NHS's minds enough to stop saying yes (at least as freely). The NHS is not resuming old procedures, and that won't be overruled.