Prescribed medical cannabis doesn’t exempt you from the 2mcg/L THC limit. While...

https://www.apu-bookmarks.win/prescribed-medical-cannabis-isn-t-a-free-pass-ev-drivers-must-stay-under-the

Prescribed medical cannabis doesn’t exempt you from the 2mcg/L THC limit. While a medical defence exists, it’s not a blank cheque. You must meet DVLA fitness-to-drive standards, and remember: legal status isn’t a substitute for impairment-free driving