Current research suggests that student engagement with academic schoolwork in secondary school classrooms is often insufficient. This issue is of relevance because student engagement is a prerequisite for acquiring knowledge and skills and is also a mediator of achievement and important life outcomes. In response to this, the present study evaluates a pedagogical model for stimulating student engagement in learning activities in secondary school contexts through an action research approach. This model is composed of five facilitators of engagement that, when considered in both the design and implementation of learning activities, can potentially contribute to stimulating behavioural, emotional and cognitive engagement in such activities. Nineteen Year 9 students of Spanish from a state school in England, their teacher and the researcher participated in two long-term, learning activities designed using the proposed pedagogical model. Data were collected over two school terms through qualitative student self-reports, interviews with students and their teacher and the researcher's journal. Thematic analyses were used to examine the effects of the learning activities on student behavioural, emotional and cognitive engagement. The results seem to confirm that the application of the proposed pedagogical model could help promote thorough student engagement in learning activities. Findings also suggest that failing to support the model's facilitators of engagement may have detrimental effects on overall student engagement in learning activities. The study contributes to the improvement of student engagement with academic schoolwork internationally by proposing an assessed pedagogical solution that could be implemented by secondary school teachers with relative ease.