Open access. Migration has been shown to be associated with negative mental health outcomes. Moreover, migrants tend to underutilise mental health services. The current study aimed to assess the association between predictors, divided into three groups (predisposing, enabling and need), and two outcome variables: (1) past professional mental health help-seeking during the stay in the United Kingdom; (2) intentions of mental health help-seeking from a mental health professional within the next three months.