The aim of this paper is to report on the impact of the BMELTET project ‘Blending MOOCs into English Language Teaching Education with Telecollaboration' in EFL pre-service teacher education in Florida Universitària in València (Spain) with their counterparts from the UK and China. The present study will offer the views of FU students' perceptions on the development of their TEFL specific competences. Data were collected through surveys, a focus group, and personal interviews on how their experience in BMELTET influenced their in-class professional practice. Results suggest that participants appreciated the chance of being part of a Virtual Exchange and considered that they had developed subject specific competences, particularly planning CLIL projects, teaching English for primary education and practicing their language skills. In addition, some of them transferred that knowledge to their eTwinning and Erasmus projects when in-service and highlighted the improvements in their intercultural communicative competence and their ability to teach it.