This report provides a synthesis of three separate assessments carried out on accelerated learning models for out-of-school girls in Ethiopia, Kenya, and Tanzania. The assessments were conducted to inform the scaling of promising models of accelerated education programmes in the three countries. The report highlights the contexts in which accelerated education programmes occur in each country, the policy and legal environments underpinning education, and the structure and implementation of the accelerated learning programmes. It also identifies promising practices in the models examined.