Sukhumvit, Bangkok

Traill International School

Ages 2 to 18IGCSE / GCSEA LevelsNational Curriculum of England, IGCSE, AS and A Levels

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At Traill International School, our 59-year legacy is built on a strong family ethos.

In the school's own words · From the school's website ↗

Ages: Ages 2 to 18
Ways of learning: IGCSE / GCSE, A Levels, National Curriculum of England, IGCSE, AS and A Levels
Fee level: Middle feesThe full list of fees is below.
Area: Sukhumvit

We last read the school's website on 6 November 2026.

Visit the school

How to visit

Personalised school tour, 45 minutes, booked online ↗Source

Contact the school

Call +66 (0) 2718 8779 Email enquiries@traillschool.ac.th School website ↗

We read this on the school's own website and posts. Check the date and time with the school before you go.

The details

How children learn

IGCSE / GCSE ↗Source
National Curriculum of England, IGCSE, AS and A Levels ↗Source
Small class sizes ↗Source
Thai, French, Mandarin, Japanese ↗Source

Life at school

ECAs every day from 2.30pm to 3.30pm ↗Source
Meal plan for all ages and all years ↗Source
Air-conditioned bus with seat belts and GPS tracking ↗Source

How to join

2 to 18 years old ↗Source
Entrance test ↗Source
All year round admissions, tour, application, interview and entrance assessment ↗Source
Students from all backgrounds ↗Source
Admissions at any time of year ↗Source
Personalised school tour, 45 minutes, booked online ↗Source
Tel +66 (0) 2718 8779, email enquiries@traillschool.ac.th ↗Source

We read these facts on the school's own website. They are in English. Ask the school before you decide.

What the school says about itself

“Outstanding exam results for over 50 years” ↗Source
“Pupils' personal development is outstanding” ↗Source
“First British Secondary School in Thailand” ↗Source

These are the school's own words. We have not checked them.

In the news

We have not seen this school in the news this year.

Where it is

Fees

The fees the school puts on its own website, as it writes them.

School year 2026-2027

ForFeeAmount

Pre KG, KG1, KG2Tuition (New students)฿123,600 a termplus GST

Pre KG, KG1, KG2Tuition (New students)฿370,800 a yearplus GST

YEAR 1, YEAR 2Tuition (New students)฿134,700 a termplus GST

YEAR 1, YEAR 2Tuition (New students)฿404,100 a yearplus GST

YEAR 3, YEAR 4Tuition (New students)฿143,650 a termplus GST

YEAR 3, YEAR 4Tuition (New students)฿430,950 a yearplus GST

YEAR 5, YEAR 6Tuition (New students)฿153,200 a termplus GST

YEAR 5, YEAR 6Tuition (New students)฿459,600 a yearplus GST

YEAR 7, YEAR 8Tuition (New students)฿167,300 a termplus GST

YEAR 7, YEAR 8Tuition (New students)฿501,900 a yearplus GST

YEAR 9Tuition (New students)฿176,900 a termplus GST

YEAR 9Tuition (New students)฿530,700 a yearplus GST

Paid once

Assessment Fee · Applicants฿5,000 onceplus GST
Booking Fee · After offer accepted฿30,000 onceplus GST
Registration Fee (New students)฿130,000 onceplus GST
Security deposit (New students)฿35,000 onceplus GST

We copied these fees from the school's own website on 6 November 2026. Fees can change, and schools may raise them for later years. Ask the school before you decide. Where we read these fees: traillschool.com ↗ · traillschool.com ↗

What next?

Does it fit your child? Take the school match.School website ↗

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