It's worth appreciating that 'live broadcast' also includes media off the main networks, so if you watch a SpaceX livestream on YouTube (etc), technically you should have a TV License to do so.
I do find that infuriating.
I do find that infuriating.
"A licence is not required to view user generated content, clips and videos on YouTube. This includes live streamed content that is not part of a television broadcast. Or being broadcast at the same time by other means."