Prescribed cannabis doesn’t mean immunity. While a medical defence exists for...

https://bizzmarkblog.com/the-motorists-guide-to-medical-cannabis-dvla-rules-section-5a-and-staying-legal/

Prescribed cannabis doesn’t mean immunity. While a medical defence exists for the 2mcg/L THC limit, you must report to the DVLA and ensure zero impairment. Legal status isn't a safety pass; your responsibility to drive safely remains paramount.