St Andrews International School Bangkok (St Andrews)
Key Stats
Annual Fees: US$11K – US$24K
Curriculum: IB · British
Age Range: 2–18
Students: ~2,300
Location: Phra Khanong, Bangkok
Updated February 2026
In Brief
St Andrews International School Bangkok is a well-established British curriculum school with Outstanding BSO ratings, offering moderate fees within the competitive Bangkok market. The school serves a genuinely international community across two campuses, with strong teacher feedback about leadership quality and competitive salaries, though some mention typical Nord Anglia corporate practices.
Founded in 1997 and owned by Nord Anglia Education, St Andrews operates two campuses following the British National Curriculum through to IB Diploma. The primary campus on Sukhumvit 71 serves ages 2-11 with modern STEAM facilities and convenient BTS access, while secondary students attend the separate Srivikorn campus. The school achieved Outstanding ratings in both 2015 and 2018 BSO inspections, with inspectors praising excellent student progress despite being non-selective and serving many English-as-additional-language learners. Annual fees range from approximately THB 473,000 to THB 536,000, positioning it as moderately priced within Bangkok's international school market.
The student body represents over 40 nationalities with roughly 50% Thai and 50% international composition, including a significant 15% Japanese population making it popular among Japanese families. All students study Thai language plus choose from Mandarin, Spanish, or French, with dedicated mother tongue programs available. The school emphasizes global connections through Nord Anglia's network, offering international competitions and collaborative projects with sister schools worldwide. Teacher discussions consistently praise the head's leadership quality and describe competitive salary packages, with one educator noting seven years of positive experience and solid living standards on the compensation provided.
What parents value
- –Outstanding BSO inspection ratings in 2015 and 2018
- –Genuinely international student body with over 40 nationalities represented
- –Strong leadership praised by current and former teachers
- –Competitive teacher salaries allowing comfortable Bangkok lifestyle
- –Modern STEAM facilities and recent campus expansions
- –Convenient BTS access with free shuttle service
- –Moderate fee structure compared to premium Bangkok schools
- –Strong language program including Thai, plus choice of modern foreign languages
- –Nord Anglia global network providing international educational opportunities
- –Inclusive approach with strong SEN provision
Points of consideration
- –Two-campus model requires transition from primary to secondary locations
- –Part of large corporate education group with associated practices
- –Limited recent academic outcome data available publicly
- –Relatively new secondary campus structure since 2017 split
- –Teacher discussions suggest typical international school workload expectations
Annual Fees
| Year Group | Age | USDTotal Annual Fee |
|---|---|---|
| Foundation Stage 1 | 3 | 12,502 |
| Foundation Stage 2 | 4 | 18,945 |
| Foundation Stage 3 | 4 | 19,849 |
| Year 1 | 5 | 19,849 |
| Year 2 | 6 | 19,849 |
| Year 3 | 7 | 20,676 |
| Year 4 | 8 | 20,676 |
| Year 5 | 9 | 20,676 |
| Year 6 | 10 | 20,676 |
| Year 7 | 11 | 22,954 |
| Year 8 | 12 | 22,954 |
| Year 9 | 13 | 22,954 |
| Year 10 | 14 | 24,972 |
| Year 11 | 15 | 22,161 |
| Year 12 | 16 | 26,492 |
| Year 13 | 17 | 23,247 |
Fees converted from THB. For the most up to date and accurate figures please double check with the school.
Additional Fees
| Fee | Amount |
|---|---|
| Application Fee | 203 |
| Enrolment Fee (Year 1 - Year 6) | 4,992 |
| Enrolment Fee (Year 7 - Year 13) | 2,808 |
| Reservation Fee (Foundation Stage Only) | 1,560 |
Photos
Academic Results
For the Class of 2025, students achieved an average IB Diploma score of 33 points (global average: 30.5) with a 95% pass rate. 13 students scored 40 points or higher. For the 2024/2025 IGCSE cohort, 87% of students achieved five or more A –C grades, and 40% of all grades were A or A.
Extra Curriculars
Sports include swimming (Marlins), football (Flames), rugby, water polo, basketball, volleyball, gymnastics, badminton, tennis, golf, and Muay Thai. Arts programs feature visual arts (anime/manga, resin art), music (orchestra, wind band, senior choir, Thai music band), and drama (productions for KS2, KS3, and High School). Over 100 ECAs are offered, including VEX Robotics, SCUBA & Marine Science, Chess, Dungeons and Dragons, and the Duke of Edinburgh’s International Award.
The school operates across two campuses: a dedicated Primary School at Sukhumvit 71 and a High School at Sukhumvit 1020. Facilities include 25-metre outdoor saltwater swimming pools, all-weather Astroturf pitches, air-conditioned gymnasiums, a multi-purpose sports hall, and a fitness/yoga centre. Creative spaces feature a 260-seat theatre, drama and music suites, art studios with a kiln, and design technology labs (Apple classroom).
Inspections & Accreditations
Inspection
- ONESQA affiliation listed on school site
- Thai MoE-linked international accreditation first in Thailand, diploma equivalent to Mathayom 6
- no specific rating published
Accreditations
- Not publicly listed.
Memberships
- FOBISIA, ISAT, AoBSO, ACAC, SENIA, NASEN
- participates in BISAC, SEASAC sports
- not EARCOS, Round Square
Student Body
Total enrolment is over 2,000 students (approx. 900 primary and 1,100 high school) representing 60+ nationalities. The demographic is approximately 50% Thai and 50% international.
Leadership
Paul Schofield - Head of School
Paul Schofield is a seasoned educator with over 30 years in international schooling in Thailand, serving as Head of School at St Andrews International School Bangkok since 2002.
