Inclusive education in Ireland has made major advances in the past two decades, with an increasing number of students with special educational needs (SEN) attending mainstream schools. This paper is part of a bigger study which examines the Special Education Teacher Allocation Model (SETAM) (Circular 0013/2017 Department of Education and Skills 2017) as the current model to support inclusion in practice in Irish primary schools. Guided by a constructivist paradigm, a mixed-methods approach was adopted to reveal the workings of the SETAM, in the Context of Practice. This paper presents the findings from the first phase of data collection; a national, online survey. Findings show that greater teacher autonomy to identify students' needs and allocate support, under this model, was welcomed by participants. However, limited continuous professional development sees some teachers feeling underprepared to identify such needs. More collaborative and inclusive practice is evident since the introduction of the SETAM, with increased use of in-class support for students with SEN. These findings may inform key stakeholders in inclusive education policy and practice, at a national and international level, by unveiling areas of success and potential for improvement, as recognised by Irish teachers.