Having a medical cannabis prescription isn’t a free pass on the road. While a...

https://fast-wiki.win/index.php/Instant_Torque_in_EVs:_Why_It_Matters_If_Your_Reactions_Are_Slower

Having a medical cannabis prescription isn’t a free pass on the road. While a ‘medical defence’ exists if you exceed the 2mcg/L THC limit, you must still meet DVLA fitness-to-drive standards