This Lifeline offers an introduction to the field of ESOL within Adult and Community Education and provides a broad account of current developments to further good practice. ESOL has become an important part of the adult education curriculum, with fluency in English being closely linked to the life chances and choices available to people who come to Britain in search of a better life for themselves and their families. This guide explains how the issues, approaches and methodologies in ESOL delivery affect practice. It covers the key developments in the ESOL curriculum and teacher training and explores concerns relating to quality assurance. With checklists and inspirations taken from the field, this practical resource helps practitioners to understand what they need to know and do. A reference section points to websites, organisations and sources of more comprehensive advice and support on key issues.