Are CBD flowers legal in the UK? CBD flower isn't permitted to contain more than 0.2% THC. This is the legal limit. UK law does not recognize the legality of CBD flower due to the fact that the government believes that European laws are not the identical to UK laws. https://cbdflowers19769.tusblogos.com/13256416/this-is-how-cbd-flower-uk-will-look-like-in-10-years