Miliband criticised Musk as part of a "global network" alongside Nigel Farage, claiming they aim to undermine societal ties and the British way of life.
Downing Street had previously condemned Musk's comments, stating they threatened "violence and intimidation on our streets."
Nigel Farage, who has previously praised Musk, attempted to contextualise Musk's words, suggesting they might refer to political or free speech battles, while also condemning violence at the protest.