Prescribed cannabis doesn’t grant immunity. The 2mcg/L limit remains, and a...

https://www.save-bookmarks.win/driving-on-medical-cannabis-while-a-medical-defence-covers-the-2-micrograms

Prescribed cannabis doesn’t grant immunity. The 2mcg/L limit remains, and a medical defence isn't an automatic pass for DVLA fitness-to-drive. Being legal doesn't replace personal responsibility behind the wheel