Call: 02-666-1933
         Call: 02-666-1933

Mr Jonny Liddell | Headmaster

Senior Leadership Team


Jonny read Natural Sciences at Cambridge University and completed his Post Graduate Certificate in Education (PGCE) at King’s College London and his National Professional Qualification for Headship (NPQH) through UCL. He is a founding fellow of the Chartered College of Teaching.


Jonny decided to train to be a teacher after experiencing teaching Mathematics at St Malachy’s College, Belfast. He then taught Science specialising in Physics at Hampstead School in London, before moving to the British School in Tokyo as Head of Science and subsequently progressing to Assistant Head. He then moved to Italy to become Deputy Head (Academic) at the British School of Milan before moving to Thailand where he was Head of Upper School at Harrow Bangkok for 6 years. Jonny has an excellent track record for improving academic outcomes across several schools.

Jonny’s educational philosophy is grounded in a firm belief that all students deserve access to an education that nurtures excellence, promotes the development of strong values and ensures the highest standards of well-being, resulting in knowledgeable, ethical and internationally minded students who will graduate and take their place in the world.