This guide provides information and guidance to help you to identify what are the key considerations for establishing an Apprenticeship Training Agency (ATA) model of delivery. All examples included in this guide have been developed in partnership with the newly appointed ATAs and Group Training Associations (GTAs) supported through the National Apprenticeship Service (NAS). The guide is intended for organisations, including providers and other sector bodies, that are investigating this delivery model as this is a new way of working that may be unfamiliar to many of these organisations.