This paper presents LUDI, an interdisciplinary network of research centred on the topic of play for children with disabilities. The primary aim of the network is to ensure the theme is given the widest recognition as an independent field of research and intervention. Currently, the network comprises over 80 researchers and practitioners from 27 European countries. It is funded by the EU COST Programme through the means of an interdisciplinary Action started in May 2014 and lasting four years. The present contribution will discuss the scientific and social background and their implications that lead to the creation of the network, activities carried out during the first year of the Action and introduces the expected results of the ongoing activities.