Whether you think banning this organization is justified or not, this isn’t remotely close to "UK citizens aren’t allowed to speak out
The UN and many human right orgs condemned it, they are a more legit then the government lying about still sending arms to israel or a random person like you
How many mp in labour friend of isrsel alone is there? https://archive.is/e1Yvz
Condemnation with no call for action is meanless
https://www.thewrap.com/bbc-open-letter-pro-israel-censorship/
The UN and many human right orgs condemned it, they are a more legit then the government lying about still sending arms to israel or a random person like you