This paper explores some of the institutional and theoretical silences within debates on infrastructural violence with reference to migrant women survivors of gendered violence. Drawing from feminist thinking around structural and symbolic oppression, it develops the notion of gendered infrastructural violence to help understand how migrant women survivors navigate statutory and non-statutory institutions when seeking support. Empirically, the paper elucidates how diverse Brazilian migrant women in London negotiate multiple forms of passive and active infrastructural violence played out in terms of xenophobia, discrimination and a hostile immigration environment. Such experiences can dissuade them from reporting due to actual and perceived fear of further violence being perpetrated against them. While infrastructural violence perpetrated by an oppressive racial state can exacerbate Brazilian migrant women’s suffering of direct gendered abuse, migrant and/or feminist organisations provide invaluable support and an essential protective bulwark. Yet these experiences are mediated differently depending on women’s social locations in terms of intersecting race, class, occupational and immigration status and language competencies.