Highlights
- Emphasis on holistic development
- Authentic Thai cultural immersion
- Robust environmental education
Overview
St. Stephen’s International School aims to provide a truly international education whilst maintaining the values and customs that are so important to our Thai community; East certainly does meet West at St. Stephen’s in the best possible way.At both campuses, our well-qualified teachers, ably supported by teaching assistants and administration staff, provide a high-quality education where rigour, challenge and opportunity are constants both in the classroom and in the host of extra-curricular activities on offer.
- from 2
- to 18 years old
Co-Education
from 367,000 to 619,000 THB
Founded in 1998
12 different nationalities
600 students
Academics
Perhaps the most outstanding characteristic of St.Stephen’s is not only using the best curriculum but also developing the ability to be ‘Adaptable’ with a growth mindset. We encourage students to learn and accept a diversity of languages, nationalities, cultures, traditions, and histories. We also form a friendly community for growing and learning as we truly believe in a strong and effective parent-school partnership that enables us to better understand and support each student.
Our curriculum is based on the English National Curriculum (ENC), and the school is divided into phases based on the English system. Our Early Years caters for children learning through the EYFS framework, supplemented with Thai and Mandarin Chinese. Primary School, Years 1-6 (Key Stages 1 and 2), follows the ENC and the International Primary Curriculum. The first years of Secondary School, Years 7-9 (Key Stage 3) follows the ENC and is enhanced with the International Middle Years Curriculum, and in Years 10 and 11 (Key Stage 4) the students study the International GCSE. The final phase of the school, Years 12 and 13 (Key stage 5), sees the students study A levels.
Curriculum
Examinations
Language of instruction
Foreign languages taught
Accreditations
EDT, BSO. It is also a member of CIS, FOBISIA, ISAT and TISAC.
Tuition Fees for 2025
Learn more about St. Stephen's International School tuition fees for 2025, including general fee details, day school tuition, and available scholarships.
Annual tuition fees
Annual tuition fees at St. Stephen's International School range from THB 367,000 to THB 619,000, depending on the student's grade level and program.
Day school tuition
The tuition fee covers educational expenses except: Application fee: 5,000 Baht (non-refundable) Enrolment fee: 120,000 Baht for Nursery - Year 6 60,000 Baht for Year 7 - 1120,000 Baht for Sixth Form (Year 12 - 13) Deposit: 50,000 Baht, refundable with one full term's notice------First Child: No discountSecond Child: 5% discount on tuition feesThird Child: 10% discount on tuition feesFourth Child: 15% discount on tuition fees
Scholarships
Scholarship information is not currently available. Please contact the school directly through this page to learn more.
Things to know
Enrollment phase
all year round
Minimum Enrollment Duration
This school requires a minimum enrollment of 12 months, ensuring students have adequate time to benefit from the curriculum and educational experience.
Student Community
St. Stephen's International School welcomes a vibrant community of 600 students representing 12 different nationalities.
Health & safety
St. Stephen’s International School (hereinafter referred to as the school)regards the safetyand welfare of each child as vitally important and recognises its responsibilities for childprotection.The school’s child protection policy applies to everyone (adults and children) who is, inany capacity, either on one of the school’s sites or taking part in an off-site school activity
Uniform
Students are required to wear school uniforms.
Student-teacher ratio
1/10

How much does it cost to attend St. Stephen’s International School?
Tuition fees for St. Stephen’s International School range from 367000 to 619000 THB per year depending on the student’s grade and chosen program.