Gypsy, Roma and Traveller (GRT) communities have considerably worse mental health outcomes than the general population and many other ethnic minority groups. We argue that there is a dynamic, interplaying ‘accessibility mismatch’, resulting in a failure of healthcare services to adequately understand and work with GRT communities in a meaningful way. The consequences are limited engagement and poor health outcomes. Contact with services is often at crisis points, such as in forensic services, which reinforces existing prejudice. Research is limited, and therefore so is the evidence base. It is critical that the UK's National Health Service takes a culturally informed approach to co-produce services that are accessible and responsive to GRT communities. Here we offer practical actions that healthcare organisations can undertake to help redress imbalances and increase equity of healthcare outcomes for these overlooked populations.
