["Journal of Law and Society, Volume 48, Issue 4, Page 497-523, December 2021. ", "\nAbstract\nThrough an analysis of data obtained from research carried out with the bereaved families of Grenfell Tower and residents of North Kensington, this article demonstrates that the Grenfell community's knowledge on the causes that led to the fire is being systematically excluded by the Inquiry. The article discusses the four main ways in which this is happening. Through its exclusionary practices, the Inquiry is representing a diversion from the principles set by the Hillsborough Independent Panel and the Stephen Lawrence Inquiry and is creating conditions that will impede its ability to fulfil the purpose for which it was established. By linking Foucault's power/knowledge theory and critical trauma studies, it is demonstrated that the Inquiry is reflecting a central dynamic that exists in processes of knowledge production on trauma. The lens of knowledge known to people who have undergone trauma is recognized as a critical research tool in revealing legal mechanisms of knowledge exclusion.\n"]