While the engagement of teachers in research about practice is becoming a prevalent feature of professional learning and career development in the United Kingdom, there is still a lack of research about the challenges of teachers raising questions in the current school setting. Drawing on the principles of teacher research, this article reports on a small-scale study based on the experience of primary and secondary teachers conducting action research as part of a development project promoted by a school alliance with university researchers working as facilitators and conducting a study about teachers performing research. Interviews about their motivations, experience and perceived outcomes revealed a singular interplay of variables influencing the way they engage in, use and share research and see themselves as researchers. We argue that management directives and contextual factors are influencing the teachers' engagement, with attitudes oscillating between their commitment to deal with assigned projects and pursuing issues emerging from practice. Moreover, entering a research community with its agreed practices and approaches was received with reluctance, with teachers struggling to embody an enquiring approach within their demanding professional lives. Nevertheless, according to the participants, action research allowed them to listen to the children's voices, needs and interests, and inspired the adoption of a more systematic approach resulting in pedagogy shifts and gains in motivation, engagement and attainment.