We just opened new Early Years Centre adjacent to the main school building at Peknikova.


  • Truly International

    We have students from over 50 different countries at our school, making us a truly international family.

    Primary children

  • Inspiring and Passionate

    Dedicated, motivated and highly professional, all of our staff at The British International School Bratislava are here to ensure that every child thrives.

    Teacher with children

  • Excellence & Achievement

    We focus heavily on academic rigor and achieving great results, but also encourage our students to develop their own individual skills and interests meaning that every child thrives.

    Student doing presentation

  • High Quality Learning

    Our passion is education. We help to prepare young people of all ages to embrace the challenges that life brings and the international global society in which their future lie.


  • Start your journey with us

    We are proud of our growing family of parents, teachers and socially-confident students. We’d love to welcome you too!

    children outside

  • Unique Opportunities

    We enrich your child’s learning experience with opportunities beyond the ordinary.

    science lab

Andrew Joseph Hennigan


Head of Chemistry, TOK and IBH Form Tutor

After graduating from Aston University in Birmingham with a Bsc (Hons) in Applied Chemistry,  I spent eleven years working as an industrial chemist before retraining as a chemistry teacher. Fifteen years after that decision, I still feel just as passionate about teaching and I hope that my time in industry helps to add a different dimension to my lessons, making science relevant and fun.

My first five years as a teacher were spent at an inner city school in Stoke-on-Trent, and this was followed by two years as head of junior science at a coeducational boarding school in the English countryside. Now, after seven years as an international teacher, initially as head of science in Penang, Malaysia and for the last five years in El Salvador, Central America, I am beginning to consider myself an experienced IB chemistry teacher. In addition to teaching IB chemistry I have also taught TOK, IB physics, IGCSE chemistry and physics and general science at KS3. I am also a qualified rugby coach and have coached athletics.

I am the father of a young son, so most of my leisure time is spent with my family. Any remaining time is spent reading - particularly crime novels, science fiction and travelogues – or cooking. I love to travel, and have travelled independently in many countries, most recently in Central America and before that South East Asia.

I am looking forward to being able to explore Slovakia and central Europe, being closer to home so that my son can get to know his extended family better and to being a member of a smaller family friendly school.

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