Combatting trafficking in human beings is a well-established social policy and crime prevention priority for the twenty-first Century. Human trafficking, as defined in international law, can occur for diverse exploitative purposes. Yet, different forms of trafficking are routinely conflated in research, policy and interventions. Most of the attention to date has been on sex trafficking of women and girls, leaving male victims and other trafficking types comparatively overlooked. In this study, we disentangle differences between key trafficking types using rare individual-level data from the United Kingdom's central system for identifying trafficking victims. For a sample of 2630 confirmed victims, we compare those trafficked for sex, domestic servitude and other labour across variables relating to victim demographics, the trafficking process and official responses. Having established significant and substantial differences at bivariate level, we use multinomial logistic regression to identify predictors of trafficking type. Overall, our results underline the complexity and diversity of human trafficking and warn against conflating different types. Within a holistic counter-trafficking framework, a more disaggregated and nuanced approach to analysis and intervention is vital in ensuring more finely-targeted responses. This original study has clear lessons for research, policy and practice.