Medical cannabis has been legal in the UK since November 2018, but it’s...

https://mill-wiki.win/index.php/Can_I_qualify_for_medical_cannabis_for_anxiety_in_the_UK%3F_A_Guide_for_Patients

Medical cannabis has been legal in the UK since November 2018, but it’s strictly regulated. You cannot get this through a standard GP; it requires a prescription from a specialist consultant