How much is annual tuition for a child aged 2–3 at Singapore International School Rayong (SISB Rayong Campus)?

432,200 THB per year (712,200 THB in the first year, including one-time fees).

How much is annual tuition for a child aged 16–17 at Singapore International School Rayong (SISB Rayong Campus)?

819,800 THB per year (1,099,800 THB in the first year, including one-time fees).

Singapore International School Rayong (SISB Rayong Campus)

Ages: 2–18Nursery–Sixth Form
Location: Ban Khai, Rayong

Cost per year

From432,200 THB – 485,700 THBFollowing years

First year: 712,200 THB – 765,700 THB

Ages	First year	Following years
	712,200 THB – 765,700 THB	432,200 THB – 485,700 THB
	740,100 THB – 793,600 THB	460,100 THB – 513,600 THB
	781,200 THB – 834,700 THB	501,200 THB – 554,700 THB
	822,900 THB – 876,400 THB	542,900 THB – 596,400 THB
	877,800 THB – 931,300 THB	597,800 THB – 651,300 THB
	919,800 THB – 973,300 THB	639,800 THB – 693,300 THB
	961,200 THB – 1,014,700 THB	681,200 THB – 734,700 THB
	1,099,800 THB – 1,153,300 THB	819,800 THB – 873,300 THB

First year includes one-time fees such as registration and deposit

Additional fees that may apply

These are not included in the figures above. They are charged only in certain cases — not to every family — so read the note on each line to see when it applies.

English support (ESL)20,000–30,000 THB per term
ELS1 (English Learning Support) 20,000 baht/term; ELS2 (Special) 30,000 baht/term, charged only to students the school assesses as needing it
Meals8,800–19,500 THB per term
Snack & Lunch Fee varies by grade level (Nursery 8,800 up to Grade 10-12 19,500 baht/term; Grade 10-12 charged for 2 terms per year)

Location

Ban Khai, Rayong · Open in Google Maps

Official website Call Directions

Basic information

Singapore International School Rayong is the SISB group's campus in Ban Khai district, Rayong, opened in 2023. It combines Singapore and British curricula taught in English with Chinese from ages 2-16, accepting Nursery 1 to Grade 10 for 2026-2027 and leading to Cambridge IGCSE and AS/A-Level qualifications.

Curriculum	British, Singapore
Language of instruction	English
Founded	2023
Organisation type	For-profit
Website	https://sisb.ac.th/rayong-campus/

Nationality mix: Figure for the SISB group across all 6 campuses combined (not specific to Rayong): more than 4,000 students from more than 30 nationalities (2023 data)

Admissions

Intake	Applications open	Deadline	Status
August	—	Rolling	Unknown — The academic year begins in August; AY2026-2027 admissions are open from Nursery 1 through Grade 10; fees for the following year are usually announced during Term 3 (June).

Admission assessment: Placement test · Assessment fee applies

Daily life

School lunch	Yes
School bus	No
Boarding	No
School hours	07:45–15:00

Activities: Has various extracurricular and co-curricular activities including the Duke of Edinburgh International Awards program and off-site learning trips both in Thailand and abroad; Chinese is taught as part of the curriculum from ages 2-16