Navigating medical cannabis and driving? While a medical defence exists under...

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

Navigating medical cannabis and driving? While a medical defence exists under the 2mcg/l THC limit, you must meet DVLA fitness standards. A prescription isn’t a free pass; legality doesn’t replace responsibility. If you're impaired, don't drive.