Singapore International School Nonthaburi
- UK EYFS
- British
- IGCSE
- A Level
Per yearabout USD 12K–23.5K
THB 402K–789K · 2026-27 school year · Source: school website (checked 2026-11-06)
About
K-12 international school in Nonthaburi, Thailand, part of the SISB group. Offers Nursery to Sixth Form (ages 2-18) on the Singapore curriculum with UK EYFS and Cambridge IGCSE and AS/A Level pathways.
Key facts
Source: Read from the school's website
Curriculum
UK EYFS · British · IGCSE
Ages
Ages 2–18
Language
English
Type
International school
Fee level
- Founded
- 2001
- Selectivity
- Moderately selective
- School day
- 07:15-14:50
Fees
Source: Read from the school's website
2026-27 school year
Age on the first day of the school year (usually 1 September). Cut-off dates differ by school.
| Grade | Per year |
|---|---|
| Nursery 1 | THB 401,700≈ USD 12K |
| Nursery 2 | THB 401,700≈ USD 12K |
| Kindergarten 1 | THB 429,600≈ USD 12.8K |
| Kindergarten 2 | THB 429,600≈ USD 12.8K |
| Primary 1 | THB 470,700≈ USD 14K |
| Primary 2 | THB 470,700≈ USD 14K |
Show fee charts
| per year | |
|---|---|
| Nursery 1 | THB 401,700 (about USD 12K) |
| Nursery 2 | THB 401,700 (about USD 12K) |
| Kindergarten 1 | THB 429,600 (about USD 12.8K) |
| Kindergarten 2 | THB 429,600 (about USD 12.8K) |
| Primary 1 | THB 470,700 (about USD 14K) |
| Primary 2 | THB 470,700 (about USD 14K) |
| Primary 3 | THB 512,400 (about USD 15.3K) |
| Primary 4 | THB 512,400 (about USD 15.3K) |
| Primary 5 | THB 567,300 (about USD 16.9K) |
| Primary 6 | THB 567,300 (about USD 16.9K) |
| Grade 7 | THB 609,300 (about USD 18.2K) |
| Grade 8 | THB 609,300 (about USD 18.2K) |
| Grade 9 | THB 650,700 (about USD 19.4K) |
| Grade 10 | THB 650,700 (about USD 19.4K) |
| Grade 11 | THB 789,300 (about USD 23.5K) |
| Grade 12 | THB 789,300 (about USD 23.5K) |
Source: school website (sisb.ac.th) · checked 2026-11-06 · ECB reference rate (2026-11-06)
| min | max | |
|---|---|---|
| Singapore International School Nonthaburi (this school) | THB 401,700 (about USD 12K) | THB 789,300 (about USD 23.5K) |
| NIST International School | THB 650,200 (about USD 19.4K) | THB 1,132,800 (about USD 33.8K) |
| Bangkok Patana School | THB 515,000 (about USD 15.4K) | THB 1,014,000 (about USD 30.2K) |
| KIS International School Bangkok | THB 459,800 (about USD 13.7K) | THB 984,700 (about USD 29.4K) |
| Harrow International School Bangkok | THB 634,600 (about USD 18.9K) | THB 1,063,000 (about USD 31.7K) |
| Wellington College International School Bangkok | THB 639,250 (about USD 19.1K) | THB 1,283,500 (about USD 38.3K) |
Source: school website (sisb.ac.th) · checked 2026-11-06 · ECB reference rate (2026-11-06)
One-off costs
- Application fee
- THB 5,000
- Enrolment fee
- THB 220,000
- Deposit
- THB 50,000
As published by the school. Amounts change with the school year and exchange rates; please confirm with the school before applying. Converted amounts use the reference rate of the date shown. ECB reference rate (2026-11-06). Source: school website (checked 2026-11-06)
Admissions
Source: Read from the school's website
- Entry process
- Interview, Paper assessment
- Sibling discount
- 20% off the enrolment fee for second and subsequent children; additional 10,000 THB enrolment discount per sibling until 30 June 2027
Curriculum and academics
Source: Read from the school's website
Curricula, explainedEYFS · British curriculum · IGCSE · A Level
EYFS
Early years · Ages 2–5
The early-years stage of British schools: play-based learning of language, social skills and early reading and number.
British curriculum
Early years to sixth form · Ages 3–18
Follows the English National Curriculum; pupils usually take IGCSEs around age 16 and A Levels in the last two years.
IGCSE
Ages 14–16, 2 years · Ages 14–16
A subject-by-subject qualification taken around age 16 in British-style schools — usually 5–10 subjects studied over two years.
A Level
Last 2 years of school · Ages 16–18
The British university-entrance qualification: usually 3–4 subjects studied in depth for two years; UK universities make offers on these grades.
Ages are the usual bands; schools can differ.Curriculum basics guide
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Licence
Listed in the Office of the Private Education Commission (OPEC) register of international schools in Thailand (checked 2026-10-29).
More details
Source: Read from the school's website
Academics
Curriculum
Nursery blends UK EYFS with the Singapore curriculum, primary follows Singapore, secondary mixes Singapore and Cambridge with IGCSE, and sixth form offers Cambridge AS and A Level.
School website · Checked 2026-11-06
Parent experience
History
SISB was founded in 2001 with a goal of providing quality education to learners of diverse interests and nationalities.
School website · Checked 2026-11-06
Languages
Language provision
Nursery builds English, Chinese and Thai skills, and primary teaches Chinese as a core subject alongside English.
- English
- Chinese
- Thai
School website · Checked 2026-11-06
Location
Source: Read from the school's website
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