BASIS BangkokDulwich College Bangkok
Headline tuition (Grades 6-8 / Years 7 to 9)936,000 THB · £20,845988,500 THB · £22,014
Non-refundable one-off fees255,000 THB255,000 THB
Refundable deposits100,000 THB50,000 THB
Compulsory annual extras22,000 THB0 THB
First-year outlay1,213,000 THB · £27,0141,243,500 THB · £27,693
AreaRama 2 (next to Central Rama 2)Dok Mai, Prawet (Soi Ramkhamhaeng 2)
CurriculumBASIS curriculum (US-style; AP)British (UK curriculum; IB results shown on site)
Fee year, checked2026-27, 2026-10-272026-27, 2026-10-27

Pound figures use 44.9 THB per GBP (Latest daily mid-market snapshot · 10 November 2026). The two schools may band their years differently; the headline row is Year 7 or the band the school publishes that contains it.

Year by year, where both schools publish the same year group

Year groupBASIS Bangkok, THBDulwich College Bangkok, THBDifference
Nursery565,000711,100Dulwich College Bangkok +146,100

Full tables

The complete year-group tables, one-off fees, extras and source links are on each school's page: BASIS International School Bangkok fees and Dulwich College International School Bangkok fees. Every Bangkok school, cheapest first: international school fees in Bangkok.

Reading the fee schedule

How The Baht records school fees

Every figure comes from the school's own website or fee document, recorded with its URL and the date it was checked. Alternative or special-case one-off fees (per-family rates, boarding deposits, waiting-list fees) are listed on the school pages but not added into totals. Corrections: editorial@thebaht.com.