The study focused on the effects of Continuing Professional Teacher Development on teachers’ workload in the Gauteng province. Apart from the literature review, the objectives of this study were: to determine the understanding of new approaches to Continuing Professional Development on the workload of teachers. To establish the administrative barriers that frustrate teachers’ efforts in accepting responsibility for improving not only their practice, but also the shared practice of the profession. To draw recommendations for the successful implementation of Continuing Professional Teacher Development on teachers’ workload in the Gauteng province. The qualitative research methodology was adopted and engaged to investigate the effects of CPTD on teachers’ workload in Gauteng schools. The importance or significance of the study was to find out ways and means of dealing with the new roles that form part of teachers’ workload. The participants’ perceptions on the topic were generally in agreement that the schools value the Professional Development initiatives of teachers. Additionally, their learners’ scholastic achievements showed a great improvement as a result. / Educational Management and Leadership / D. Phil. (Educational Leadership and Management)