Prescribed medical cannabis doesn’t exempt you from road safety laws. The...

https://evpowered.co.uk/feature/medical-cannabis-and-uk-driving-laws-what-ev-owners-must-know/

Prescribed medical cannabis doesn’t exempt you from road safety laws. The 2mcg/L THC limit allows a medical defence, but isn’t a free pass for impairment. Always check your DVLA fitness to drive. Legality is not the same as being safe behind the wheel.