Some Fun Facts about our school

ISI Dublin by numbers

50,000 +
ISI Alumni
Years in Business
99.9 %
Positive feedback
60 +
Student countries
Four times winner 'Best English Language School Europe'


Founded in 2001, for almost 20 years ISI Dublin has been offering the highest quality educational programmes to overseas students. Recognised by ACELS, a service of Quality and Qualifications Ireland (QQI) for English language education (ELE), ISI Dublin is also a member of Ireland’s premiere quality language school association MEI, as well as the world-renowned ALTO. Our programmes are approved for various European funding including Bildungsurlaub and Erasmus Plus. Operating a quality high school programme for almost 20 years has led us to being a founding member of AGPI. ISI Dublin is also the proud winner of the Study Travel Star English Language School Europe Award a total of three times, in 2014, 2016, 2018 and 2020/21, and has been nominated for the award every year since 2013. As a school we are known internationally for our innovative approach to teaching, our blended use of technology in the classroom, our focus on continuous professional development for our staff and teachers, as well as the beautiful interior design of our buildings. We love what we do at ISI and we always try to place our students at the centre of all our efforts. Read more


By simple choosing your Erasmus+ teacher training course, your application must be made through your institution. Please, do not hesitate to contact us if you have any doubts!