This week a case starts in the high court with a mother of a teen and a former gids nurse bringing a case that under 18s can't consent to puberty blockers.
Sorry if there is already a thread on this, had a look and couldn't see one.
https://www.theguardian.com/society/2020/jan/05/high-court-to-decide-if-children-can-consent-to-gender-reassignment?CMP=ShareiOSAppp_Other