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  • Did You Know?

    Our school offers an environment of respect, intercultural understanding and integrity, where everyone is involved, valued and successful; a community where individuals make a difference.

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  • Did You Know?

    97% of our parents say their child is developing confidence and independence at our school


  • Did You Know?

    Through Nord Anglia University our teaching staff maintain the highest standards of a rigorous British education.

    Marion Sands with student

  • Did You Know?

    Our students have achieved strong results in the IB Diploma Programme. BISB’s initial average score this year is 2½ points higher than the IB global average, maintaining the gap between ourselves and other IB schools around the world.

  • Join Us!

    We welcome the opportunity to meet you, therefore we have a dedicated team waiting to hear from you and ready to put you in touch with others whom you may wish or need to speak to.


  • What's happening in school?

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  • Join us!

    Find out more about our Physical Education Department and the BISB Wolves!


Joanna Leach

Joanna Leach

Head of English and TOK Teacher

BA (Hons), English, University of Exeter

PGCE Secondary, English Drama and Media Studies, University of Exeter

Joanna started her teaching career teaching A levels in a Sixth Form College in Surrey before moving abroad in the late 1990s.  Her first international post was in Milan and from there she went on to be Head of English in Bogota, Colombia and Head of English and TOK and Film teacher in Mexico City.  The post in Budapest is Joanna’s first time working for Nord Anglia.

Joanna believes in supporting and encouraging students to be inventive, creative, analytical and courageous in their learning and as such fosters an environment that is intellectually stimulating and challenging.  

In her spare time Joanna enjoys film, theatre, reading and travel as well as occasionally practising yoga.