Under our sweeping anti-terror legislation, to encourage terror is illegal, and we have adopted extra-territoriality – encouraging terrorism while you are abroad is an offence in the UK. Here we published some extremely important points about it made in the House of Commons debate on the legislation:
https://www.craigmurray.org.uk/archives/2005/10/mps_debate_the.html
Like all our recent anti-terror legislation, it is in fact designed to be used purely against Muslims. That is a bold claim. Let me demonstrate it is true in practice. Here Brian Kilmeade of Fox News calls for bombings in Iran. By the end of the clip, his meaning is unequivocal.
Now if any Muslim were to appear on TV, calling for terrorist bombings, he would undoubtedly be banned from entering the UK, and if he did enter would be arrested. But calling for the terrorist killing of Muslims is perfectly OK. None of these things is gong to happen to Mr Kilmeade.