Following a long history of religiously segregated schooling in Northern Ireland, a contested society characterised by division and conflict, pioneering parents set up the first integrated school 28 years ago to educate "together" pupils from the two main cultural traditions. Integrated schools generate an ethos whereby opportunities are afforded to pupils and teachers alike to engage with, and take seriously, all forms of difference, rather than retreat into a culture of silence. Moreover, inclusive practices are firmly enshrined within the principles of such schools, supported by their anti-bias philosophy. This paper reports the views of head teachers and pupils in primary and post-primary integrated schools on the model of inclusion that, respectively, they espouse and experience. Through interviews, the heads spoke of embedding a culture of tolerance and respect for difference through teamwork and reflection, whilst recognising that there was still work to be done to develop further their interpretation of inclusion within an integrated environment. For their part, the pupils had clear perceptions of the ethos of integration, felt that they "fitted in" at different levels, and could confront diversity in a "safe" atmosphere.