“…20 Outreach has, therefore, been utilised as a key strategy to engage those who, through processes of social exclusion or socioeconomic deprivation, occupy a position on the margins of society and are considered 'hard to reach'. 66 While outreach approaches have, in general, been endorsed in commissioning guidance for improving the health of marginalised groups, 67 at present, little detail is given around the specific strategies that are likely to make outreach effective in different contexts.…”