International school fees · Bangkok · 2026-27
Double Trees International School (Rama 3 Campus) fees 2026-27: 337,500 THB a year (£7,516)
Rama 3, Bangkok · ages Nursery to Kindergarten 3 (about 2 to 6) · Oxford International Curriculum (trilingual: English, Chinese, Thai) · checked 4 November 2026
- Tuition, Kindergarten 3 (Year 1)337,500 THB
- Application fee, paid once5,000 THB
- Admission fee, paid once50,000 THB
- Accident insurance, compulsory, each year2,600 THB
- First year, not refundable395,100 THB
- Plus deposit fee, refundable5,000 THB £111
At the 12-month low of 41.876 this first year was £9,435. At the high of 45.194 it was £8,742.
Source: doubletreesschool.ac.th (image), the school’s own fee schedule. Checked 4 November 2026. Refundable deposits are shown separately and are not in the total. Optional extras, trips, transport and uniform are not in it either.
What a year costs here.
Double Trees International School (Rama 3 Campus) charges 337,500 THB a year for Kindergarten 3 (Year 1) in 2026-27: about £7,516 at 44.9 baht to the pound. Non-refundable one-off fees add 55,000 THB, plus 5,000 THB of refundable deposits, so the first year at this year group costs about 395,100 THB (£8,799). Figures are from the school's own fee schedule, checked 4 November 2026.
Double Trees International School (Rama 3 Campus) is an international school in Rama 3, Bangkok, following the Oxford International Curriculum (trilingual: English, Chinese, Thai), taking children aged Nursery to Kindergarten 3 (about 2 to 6). The figures on this page are the school's own published fees for 2026-27, converted to pounds at the mid-market rate on the day The Baht last rebuilt this page. Nothing here is an estimate: where the school does not publish a number, the line is left blank.
Rate used at build: 44.9 THB per GBP, Latest daily mid-market snapshot · 10 November 2026.
Tuition by year group.
Tap a row for the source and the sum.
Every row above is from the school's own fee schedule at doubletreesschool.ac.th (image), read on 4 November 2026. Nothing is estimated or taken from a third-party site.
One-off fees and deposits.
Same source and date as the tuition table: doubletreesschool.ac.th, checked 4 November 2026.
Recurring extras the school lists.
Source: doubletreesschool.ac.th, checked 4 November 2026. Amounts are per year as the school states them.
What the fee schedule says.
- Payment. Tuition published per term (3 terms); yearly fee shown is 3 x per-term fee
- Fee structure is for the Rama 3 campus only. Annual book fee is separate and varies by year group (350 to 6,600 baht). The school also lists per-week and per-day rates (e.g. KG3 11,700/week, 2,700/day). Sibling discount: 5% for 2nd child, 10% for 3rd and subsequent children, applied to registration and tuition fees. Uniform 800 baht per set, sport uniform 650 baht per set. After-school programme (Mon-Fri 2.30-5.30pm) priced by activity; child care 100 baht per hour after 2.30pm. This campus lists nursery to Kindergarten 3 only, so there is no Year 7 equivalent
What it costs in pounds, and why that moves.
The school bills in baht. A British family paying from sterling income pays a different amount every term because GBP/THB moves. The same Kindergarten 3 (Year 1) fee of 337,500 THB is:
| GBP/THB | Annual fee in pounds |
|---|---|
| 48 | £7,031 |
| 44.9 (today) | £7,516 |
| 42 | £8,036 |
Between a strong-pound year and a weak one the sterling cost of this school moves by about £1,005 a year per child. A family paying termly from a UK account at a high-street bank's 3 to 5 per cent spread adds £301 a year on top. Fee payments are the single largest transfer most expat families make, which is why the transfer method matters more here than anywhere else in the budget.
A termly 112,500 THB transfer at the mid-market rate costs a fraction of a bank's spread. Compare the GBP to THB quote before the first invoice.
Schools in Bangkok at a similar fee.
Source: each school’s own fee page; open a school for its source and checked date.
All Bangkok schools, cheapest first, with the median and range: international school fees in Bangkok. The national picture is on Thailand international school fees 2026-27: the statistics.
Report a figure, read the method.
What did you actually pay at Double Trees International School (Rama 3 Campus)?
Published figures are the starting point; the real bill is what readers tell us. Reports are checked by hand before anything appears here, and no name or email is published.
Reading the fee schedule
- The hidden fees catalogue: the £30,000 to £70,000 your school will charge that is not in the tuition schedule.
- The fee inflation trap: how £18,000 in Year 1 becomes £32,000 by Year 13.
- The British family's decision framework for international schools in Asia.
- Where the £25,000 actually goes: the international school operating budget nobody publishes.
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. Figures are annual tuition as the school states them, in Thai baht, for the academic year shown. Where a school prints termly fees only, the annual figure is the termly fee multiplied by the number of terms and is marked as such. Refundable deposits are listed but excluded from first-year totals. Pound figures use the mid-market GBP/THB rate on the day the page was built (Latest daily mid-market snapshot · 10 November 2026) and are rounded to the nearest pound. Fee schedules change every year, usually between March and July; the checked date on this page is the date the figures were last read from the school's site. Corrections: editorial@thebaht.com.