Medical cannabis is legal, but driving isn't a free-for-all. Keep under the...

https://www.nav-bookmarks.win/prescribed-medical-cannabis-and-driving-an-ev-remember-legality-isn-t-a

Medical cannabis is legal, but driving isn't a free-for-all. Keep under the 2μg/L THC limit and maintain DVLA fitness. A medical defence exists, but legality doesn't replace personal responsibility: if you’re impaired, stay off the road.