Bangkok · Don Mueang (Sai Mai)
Harrow International School Bangkok
Harrow Bangkok was the first international branch of Harrow School London and sits on an 89-rai lakeside campus near Don Mueang. It offers the English National Curriculum, IGCSE and A Level pathway with optional weekly and full boarding from Year 6.
Notes for Parents
- Largest single international-school campus in Bangkok (89 rai, lakeside)
- Boarding house with weekly and full boarders from Year 6 upward
- Sister to Harrow School London and the Harrow Asia network (Hong Kong, Beijing, Shanghai)
- House system, CCF and strong rowing, rugby and music traditions
- Bus routes serving Sukhumvit, Sathorn, Ari and Don Mueang catchments
Frequently Asked Questions
Accreditation
Harrow International School Bangkok states on its own website that it holds the following. Read 2026-08-22; not independently confirmed with the accrediting bodies, so check directly if it is decisive for you.
- BSOBritish Schools Overseas, inspected against English independent-school standards
Other schools worth comparing
Chosen by shared curriculum, city and fee band — the attributes on this page, not an editorial ranking.
- Bangkok Patana SchoolAlso British curriculum in Bangkok · similar fee band
- Brighton College BangkokAlso British curriculum in Bangkok · similar fee band
- Shrewsbury International School Bangkok City CampusAlso British curriculum in Bangkok · similar fee band
- Shrewsbury International School Bangkok RiversideAlso British curriculum in Bangkok · similar fee band
- Wellington College International School BangkokAlso British curriculum in Bangkok · similar fee band
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