How much is annual tuition for a child aged 2–3 at Bangkok International Preparatory & Secondary School?

384,800 THB per year (599,800 THB in the first year, including one-time fees).

How much is annual tuition for a child aged 18 at Bangkok International Preparatory & Secondary School?

771,200 THB per year (866,200 THB in the first year, including one-time fees).

Bangkok International Preparatory & Secondary School

Ages: 2–18Nursery–Sixth Form
Location: Watthana, Bangkok

Cost per year

From384,800 THBFollowing years

First year: 599,800 THB

Ages 2–3

First year599,800 THB

Following years384,800 THB

Age 4

First year810,600 THB

Following years595,600 THB

Age 5

First year1,004,800 THB

Following years629,800 THB

Ages 6–7

First year961,400 THB

Following years706,400 THB

Ages 8–9

First year988,100 THB

Following years733,100 THB

Age 10

First year1,004,500 THB

Following years749,500 THB

Age 11

First year1,114,500 THB

Following years749,500 THB

Ages 12–14

First year995,800 THB

Following years790,800 THB

Ages 15–16

First year1,051,500 THB

Following years846,500 THB

Age 17

First year1,067,200 THB

Following years862,200 THB

Age 18

First year866,200 THB

Following years771,200 THB

Ages	First year	Following years
Ages 2–3	599,800 THB	384,800 THB
Age 4	810,600 THB	595,600 THB
Age 5	1,004,800 THB	629,800 THB
Ages 6–7	961,400 THB	706,400 THB
Ages 8–9	988,100 THB	733,100 THB
Age 10	1,004,500 THB	749,500 THB
Age 11	1,114,500 THB	749,500 THB
Ages 12–14	995,800 THB	790,800 THB
Ages 15–16	1,051,500 THB	846,500 THB
Age 17	1,067,200 THB	862,200 THB
Age 18	866,200 THB	771,200 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.

School busThe school does not publish an amount
School bus service is available, but the annual service rate is not stated on the public webpage

Location

Watthana, Bangkok · Open in Google Maps

Official website Call Directions

Exam results

A Level A*-B (Class of 2025)72% of all grades, 52% achieved A*-A
IGCSE A*-C (Class of 2025)92% of all grades, 58% achieved A*-A

Basic information

With more than 1,650 students from 60 nationalities, Bangkok Prep in Watthana teaches the British curriculum through to IGCSE and A Level; founded in 2003, its 2025 A Level cohort achieved A*-B grades in 72% of results.

Curriculum	A-Level, British, IGCSE
Language of instruction	English
Class size	20 (max 23)
Nationalities	60
Founded	2003
Accreditation	BISA, Cambridge International, CIS, Duke of Edinburgh's Award, Eco-Schools, FOBISIA, Google for Education, HMC, ISAT, ONESQA, Oxford AQA, Pearson
Student count	1650
Organisation type	For-profit
Website	https://www.bangkokprep.ac.th/