The BMA residents conference did pass the motion, but it won’t be official policy unless it passes at the annual meeting this year:

Resident doctors working in the NHS also condemned the supreme court’s ruling on gender as having “no basis in science or medicine”. Medics at the British Medical Association’s (BMA) resident doctors conference in London passed a motion stating that “attempting to impose a rigid binary has no basis in science or medicine”. While the motion was passed at the conference it will not become BMA policy unless voted on at the union’s annual meeting later this year.