Concerns about developing academic staff capability in literacy and numeracy development led members of the Academic Literacies Team in a New Zealand institution to research ways for achieving and sustaining educational change. The findings indicated that enquiry through action research could be beneficial for supporting the process of integrating literacy and numeracy development with the educational practices of lecturers (Tertiary Education Commission 2008; Whatman, Potter, and Boyd 2011) to improve existing vocational pedagogy (Lucas, Spencer, and Claxton 2012). This article introduces the approach taken with the second Literacy + Numeracy Enquiry Group and the research methodology that combines the gathering of impact data and process evaluation. Overall evaluation findings are outlined. Lecturers shared their challenges, successes and perceptions of how participating impacted on them. The findings show that participants clearly appreciate action research enquiry as a means of achieving change in their teaching. Moreover, the results of the evaluation also indicate the value of employing action research methodology to improve learning and teaching as evidenced by the participants of this study.