Prescribed medical cannabis isn't a free pass. EV drivers must stay under the...

https://dlf-ne.org/can-i-drive-in-the-uk-if-i-have-a-medical-cannabis-prescription-the-reality-behind-the-wheel/

Prescribed medical cannabis isn't a free pass. EV drivers must stay under the 2mcg/L THC limit and notify the DVLA if their condition impacts safety. A medical defence is no shield for impairment; legality doesn't replace responsibility