There really arent any. Hate speech isn't "true" regardless of your basement phrenologists Roganism's that this race or that ethnicity is "inferior" to a white person due to skull or brain size. Or doctored studies that purposely dont take poverty and other things into account.

The other category is libel/slander which is properly protected in the UK where a real burden of proof is put on the person making the claim, meanwhile in the USA, "news" shows lie with impunity, and almost always for the benefit of the oligarchy.

Its a better system than the USA's and by far. Right-wing types, who also dominate this forum, dislike it because it limits the lies and racism and islomaphobia they so deeply identify with, and is reinforced to them by the dishonest right-wing media they consume which has almost no limits on dishonest or hateful speech in the USA. So its an ugly cycle of extremists radicalizing new extremists for political gain (read: faithful GOP voters) by the billionaire owners of these media outlets who gain from these narratives both politically and economically.