Compare Moderate-level SEN International Schools in Bangkok, Thailand

Amnuay Silpa School, established in 1926, offers children aged 2 to 18 a full bilingual Thai–UK education, following both national Thai and British curricula through IGCSE in Years 10–11 and A Levels in Years 12–13 . Located in central Bangkok’s Ratchathewi district, the school teaches primarily in English and Thai, with Mandarin as a third language. Notable facilities include dedicated labs, performance spaces, art studios, and sports fields used by 18 teams competing in regional leagues. A signature offering is its participation in the international **F1 in Schools** challenge, where students design miniature racing cars and compete globally. Additional extras include a TED Talk Club, Duke of Edinburgh Award, Student Enterprise, and the Excellelate STEM programme ; emphasizing skills in presentation, innovation, and leadership. This makes ANS particularly suitable for families seeking a bilingual school that combines national and international qualifications with hands-on, globally recognized initiatives.

Bangkok Patana School is an international school in Bangkok, Thailand, established in 1957. It offers a British-based education for students from early years through to secondary. The school follows the English National Curriculum up to Year 11, after which students take IGCSE exams. In Years 12 and 13, students follow the International Baccalaureate (IB) Diploma Programme. The school has a diverse student body and offers instruction primarily in English, with additional language options and support for non-native speakers. The campus is large and well-equipped, with dedicated spaces for science, technology, music, drama, and art. Facilities include multiple libraries, sports halls, swimming pools, tennis courts, football fields, and a gymnastics centre. There are also outdoor learning areas, a theatre, and spaces for student wellbeing and learning support. The school places a strong emphasis on both academic learning and extracurricular opportunities across sports, arts, and community service.

First & Future Steps International School Bangkok (FSB) educates children from 16 months to 11 years in the central Sukhumvit 31 and 39 area of Watthana. Founded in 1997 as The First Steps preschool, the school expanded in August 2024 to include its primary campus under the name Future Steps. FSB follows the British Early Years Foundation Stage (EYFS) in preschool and the British National Curriculum through Year 6. Teaching is conducted in English, with optional French and German classes. Facilities include two indoor swimming pools, sports areas, and spaces for creative arts. Signature features of the school include a strong play‑based creative arts program, integrated EAL support for young learners, and a convenient tuk‑tuk shuttle connecting the campus to the nearby BTS station.

Garden International School Bangkok, founded in 1999, is a co‑educational day school in the Sathorn district serving students aged 2–18. It follows the UK’s EYFS in Early Years, a modified British National Curriculum in Primary and Lower Secondary, Cambridge IGCSE in Key Stage 4, and Cambridge A Levels in Sixth Form. The school occupies a leafy, compact campus tucked among central Bangkok’s high‑rises, complete with gardens, an outdoor classroom, swimming pool, science labs, art studio and auditorium. Students engage in regular outdoor education trips from Year 3, residential camps, and competitive sports through GBAC and FOBISIA leagues. They can also participate in drama productions, choir, visual arts showcases, robotics, debating and yoga via a robust ECA program.

King’s College International School Bangkok is a British-curriculum day school for boys and girls aged 2 to 18. Located in Bangkok’s Ratchada–Rama 3 area, the school follows the UK’s Early Years Foundation Stage (EYFS), progressing through Key Stages 1–5, with students preparing for IGCSE and A Level qualifications. The curriculum is modelled after King’s College School, Wimbledon. Students benefit from specialist-taught subjects from a young age, including Thai and Mandarin in the Early Years. Facilities include science labs, robotics and design technology studios, indoor and outdoor sports areas, and a performing arts theatre. A distinctive feature of the school is its strong emphasis on character development through co-curricular activities, residential trips, and leadership opportunities. These include service learning programmes and initiatives inspired by frameworks such as The Duke of Edinburgh’s International Award. Sixth Form students receive university counselling and academic mentorship tailored to the entry requirements of top global universities.

KIS International School Bangkok, established in 1998, is centrally located in the Huai Khwang district within a secure, gated estate. It stands out as the only school in Bangkok offering all four International Baccalaureate (IB) programmes: Primary Years Programme (PYP), Middle Years Programme (MYP), Diploma Programme (DP), and Career-related Programme (CP), catering to students aged 3 to 18 . The campus features specialized facilities, including science laboratories, art studios, a black box theatre, a 25-meter swimming pool, and a gymnasium . A notable facility is the IB Lounge, dedicated to Grade 11 and 12 students, providing a focused environment for their studies . KIS is recognized for its strong IB Diploma Programme, with students achieving an average score of 35 points, surpassing the global average of 30 . The school fosters a diverse community, with over 800 students representing nearly 50 nationalities . A distinctive feature of KIS is its Career-related Programme, which combines academic study with career-focused learning in areas such as Sustainable Leadership, Sustainable Business, Art, and Design, allowing students to earn university credits during high school . For families seeking a comprehensive IB education in Bangkok, KIS offers a unique combination of rigorous academics, specialized facilities, and a diverse, supportive community.

KPIS International School, located in Bangkok’s Ramintra district, offers an American curriculum from Nursery to Grade 12, with instruction aligned to U.S. Common Core and California state standards. The school prepares high school students for Advanced Placement (AP) and AP Capstone qualifications, providing academically focused pathways recognized for university readiness. The KPIS Experience Center is a standout facility, dedicated to fostering design thinking, digital creativity, and STEM learning through hands-on innovation labs and creative studios. Students benefit from project-based learning in a structured environment that supports visual media, robotics, and interdisciplinary exploration. KPIS is known for its emphasis on English proficiency and offers additional support for students who need language development, with targeted programs starting from Grade 1. The school is accredited by the Western Association of Schools and Colleges (WASC), ensuring consistent academic oversight in line with international benchmarks.

NIST International School in Bangkok is a not-for-profit IB World School offering the full International Baccalaureate curriculum (PYP, MYP, DP) from ages 3 to 18. Founded in 1992 with support from the United Nations, NIST serves over 1,800 students from 50+ nationalities. In August 2025, NIST completed Phase 2 of its campus development. This expansion introduced a Pavilion Building featuring a Lecture Hall, meeting rooms, and The Lounge. It also added two Elementary Buildings that nearly double previous spaces. These specific additions include a two-level Elementary Library, a Learning Kitchen, a Science Lab, an Elementary Gymnasium, and three Makerspace areas. Link bridges now connect these new structures with the Innovation and Creative Arts Buildings to ensure accessible movement across the school. NIST is distinctly known for its Global Citizen Diploma, a signature initiative offered alongside the IB curriculum. As part of an eleven-school consortium, this programme allows secondary students to formally document their values, qualitative learning experiences, and community service beyond standard report cards.

Satit Bilingual School of Rangsit University (SBS Rangsit) in Pathum Thani offers families a bilingual education combining the International Baccalaureate Primary Years Programme (IB PYP) with Cambridge pathways including IGCSE and A Levels. Students enter from age two and continue through age eighteen, ensuring continuity across early years, primary, and secondary. Instruction is in both English and Thai, with Chinese also taught as an additional language. The campus features a gymnasium, Olympic-sized swimming pool, science and ICT laboratories, and dormitory accommodation for boarding students. A distinctive element of school life is the Color House System, which encourages collaboration across year groups through sports, performances, and community events. Students may also participate in the Duke of Edinburgh’s International Award, combining outdoor education with service opportunities. Together, these programs give SBS Rangsit its unique identity within Thailand’s international school landscape.

Shrewsbury Bangkok’s City Campus opened in 2018 in central Bangkok to serve children aged 2–11 in a setting focused on primary‑age education. The curriculum follows the English National Curriculum, from Nursery (EYFS) through Key Stage 2 (Years 1–6), all taught in English. Located near Sukhumvit, Rama 9 and Petchaburi roads, the campus combines easy accessibility with safe, modern facilities spread over 17 rai with indoor pools, a sports hall and running track, creative studios, library, media and tech labs, and a 655‑seat auditorium. With a capacity of 744 and around 600 students enrolled, the school offers dedicated pastoral care through Learning Mentors and a focus on student responsibility via its House Captain and Student Council programmes.

D-PREP International School – Main Campus, situated near Mega Bangna in Samut Prakan, Thailand, serves students from early years to Grade 5 using an American curriculum framework integrated with the International Baccalaureate Primary Years Programme (IB PYP). English is the primary language of instruction, with Thai and Chinese taught as additional languages. The campus features dedicated learning spaces such as a science lab, art room, black box theater, and the D-Lab, a creative makerspace supporting design and robotics. One of D-PREP’s signature initiatives is the “Dream Project,” where students develop and present personally meaningful projects that integrate learning across subjects. After completing Grade 5, students continue their education at D-PREP Secondary Campus. The school offers a variety of extracurricular activities and provides a bus service for student transport.

D-PREP International School’s Secondary Campus in Samut Prakan, Thailand, serves students from Grades 6–12 with an American curriculum framework, incorporating Advanced Placement (AP) courses at the high school level. The campus offers dedicated science labs, art and music studios, a black-box theatre, and a multi-sport gymnasium. Students benefit from small class sizes, which supports individualized attention. A standout feature is the school’s focus on project-based learning, especially in STEM, where students apply academic concepts to real-world challenges. The school also promotes leadership development through its student council and community engagement programs. Located just outside Bangkok, the campus is easily accessible and offers a school bus service.

Denla British School (DBS), launched in 2017 near Bangkok in Nonthaburi province, serves students aged 2–19 on an 18‑acre campus. It delivers an Enhanced British Curriculum, modelled on UK independent schools, leading to IGCSE in Years 9–11 and A‑Levels in Years 12–13. The school day is extended by 1.5 hours to enrich learning and co‑curricular engagement. Facilities include specialist science and tech labs, makerspace, music and performing arts school with studio theatre and a 600‑seat auditorium, a 400 m track, tennis courts, a golf simulator and an indoor pool. The House System (Windsor, Balmoral, Buckingham, Sandringham) fosters teamwork via academic, sporting, STEM and charity competitions. English is the medium of instruction, while Thai and Mandarin are taught as subject languages. Co‑educational and day‑only, DBS also offers an on‑campus school shuttle bus.

International Community School Bangkok (ICS) is a non-profit American Christian international school, established in 1993 and opened its current Bang Na campus in September 2004. It serves students aged 4 to 18 (Pre‑K through Grade 12) in a co‑educational setting. The school follows an American curriculum with a strong focus on Advanced Placement (AP) courses and preparing students for college in the US and beyond. ICS requires all secondary students to complete 40 hours of personal community service plus participate in annual SALT serving trips across Thailand, forming part of its signature capstone programs. Facilities listed on the site include modern science laboratories, media centers, and computer labs, supplemented by an athletics complex and fields.

Kevalee International School, located in a peaceful suburb of Bangkok, serves students from approximately 2½ to 18 years old and follows a modified American-style curriculum with a multicultural focus. English is the language of instruction, and Thai language and culture are taught across all grade levels. Small class sizes allow for close teacher–student interaction. The school is licensed by Thailand’s Ministry of Education and accredited by the Western Association of Schools and Colleges (WASC) in the USA. Facilities include a library, canteen, and sports areas, with access to a school van service for transportation. Distinctive programs include the “Trash to Cash” recycling initiative, where students sort recyclables, which are later sold to support community service projects. Annual traditions such as Sports Day, the Kevalee Fair showcasing student projects, and cultural celebrations like International Day encourage participation beyond the classroom.

KIS International School Reignwood Park, inaugurated in August 2024, is situated within the serene Reignwood Park community in Pathum Thani, just northeast of Bangkok. The expansive 60-acre campus features dedicated facilities for Early Years, Primary, and Secondary students, including a 1,000-seat Performing Arts Center, an Aquatic Center, and a Golf Development Academy. As a Candidate School for the IB Primary Years Programme, Middle Years Programme, and Diploma Programme, KIS Reignwood Park is committed to delivering a comprehensive IB education. The school offers both day and boarding options, with boarding available from Grade 4 onwards. Students benefit from daily instruction in English, with additional language offerings in Thai and Mandarin. The school's emphasis on sports, performing arts, visual and creative arts, and STEM provides a well-rounded educational experience. A distinctive feature of KIS Reignwood Park is its collaboration with the Claude Harmon III Performance Golf Academy, offering students unique opportunities in golf development.

Magic Years International School (MYIS), founded in 1990, is located in Nonthaburi near Bangkok. It offers the IB Primary Years Programme (PYP) and Middle Years Programme (MYP) for students aged 1 to 16, with plans to add the Diploma Programme by 2027. The school keeps class sizes small and focuses on inquiry-based learning across subjects. The campus includes indoor-outdoor classrooms, a saltwater pool, gym, STEM and art labs, a music room, and a small farm with animals and gardens. Students also take part in Thai language, music, and a range of after-school clubs such as cooking, soccer, and yoga.

Magic Years International School (MYIS) in Pakkret, Nonthaburi, welcomes children aged 1 to 16 and follows the IB PYP (Primary Years Programme) and is pursuing IB MYP candidacy beginning with Grade 10 from August 2024, expanding through Grade 12 by 2026. On a 1.5‑acre campus just outside the Nichada Thani expat community, the school features an outdoor farm with goats, chickens, fish and turtles, where students tend plants and animals daily. A gymnasium, sports field, and salt‑water pool, alongside a Design Technology / STEM lab, Visual Arts studio, music room, library, and playgrounds, support practical and active learning. Inquiry is core to learning: even the youngest children begin to learn through inquiry, guided by a curriculum enhanced by PYP philosophy. A signature program is the farm‑based outdoor learning initiative: daily student engagement in gardening and animal care that connects classroom concepts to real‑world ecology and responsibility. Class sizes are small, with a 1:5 teacher‑student ratio across divisions.

Pan‑Asia International School (PAIS), founded in 2004, serves students aged 2–18 in Bangkok’s Prawet district. It follows an American curriculum up to Grade 5, transitioning into the IB Middle Years Programme for Grades 6–10 and the IB Diploma Programme for Grades 11–12. The campus is located in a suburban green zone about 200 m off a major road, and includes science and IT labs, an auditorium, swimming pools, and sports fields. Languages taught include English, Thai, Chinese, and Arabic. After‑school clubs offer sports, music, arts & crafts, mental maths, and homework support. A signature feature is the use of international standards: Common Core and Next Generation Science Standards, alongside the IB framework, supported by facilities like a Mac lab and makerspace. Accredited by WASC and Thailand’s Ministry of Education, PAIS hosts around 470 students representing over 40 nationalities.

RBIS International School in Bangkok serves children aged 2 to 18, following the English National Curriculum from Early Years Foundation Stage through IGCSE, then post‑16 pathways including A‑Levels, BTEC, or a High School Diploma. The school offers small class sizes - Nursery capped at 12, Primary and Secondary up to 20 students - and includes an English as an Additional Language (EAL) programme and a Nurturing Programme for students with special educational needs. RBIS provides special weekly Thai language and culture lessons, and students from Year 1–6 may join the English Explorers programme to build confidence in English through phonics, swimming, art and topic-based learning. STEM is highlighted through a dedicated STEM week, showcasing hands-on activities and project work.

Royce Royal International School in Bangkok opened in February 2015 and serves children aged 1.5 to 11. It offers the British Early Years Foundation Stage for Nursery to Early Year 2 and the British National Curriculum for Years 1–6. The campus is located inside Ngam Charoen Village in Bang Khun Thian, within a secure residential compound covering approximately 4 rai (6,000 m²) of green space, accessible via Kanchanaphisek and Rama 2 roads. Class sizes are small, averaging eight students with a maximum of fifteen. Instruction is in English from early years, with Thai language lessons introduced around age three. The school features play-based indoor and outdoor learning programs, including phonics by age four, and offers ISA testing in Years 4–6. Royce Royal emphasizes hands-on STEM activities, practical learning like cooking and gardening, and outdoor exploration within its safe and close-knit learning community.

Ruamrudee International School (RIS) is a private, Catholic international school located in Minburi, Bangkok. Founded in 1957, RIS offers education from Pre-Kindergarten to Grade 12 welcoming students of all faiths and nationalities. The school follows a U.S.-based curriculum, offering the American high school diploma, with additional pathways through the International Baccalaureate (IB) Diploma Programme, Advanced Placement (AP) courses, and the IB Career-related Programme (IBCP). The campus features facilities including modern science and computer labs, a performing arts center, two libraries, athletic fields, a swimming pool, fitness centers, maker spaces, and dedicated areas for early childhood education.

Ruamrudee International School Early Years Campus (RISE), launched in August 2020, serves children aged 18 months to 5 years, offering Playgroup through Kindergarten on its 2.4‑acre site in Bangkok’s eastern Khlong Sam Wa district. Classes are small and led by certified early‑childhood teachers trained in the Reggio Emilia approach, supported by instructional aides and nannies. RISE follows a child‑centred American curriculum, aligned with RIS Minburi, enriched with Reggio‑inspired units of investigation, sensory art, Seed‑to‑Table organic gardening, and a nature‑inspired playground and atelier space. Specialist subjects including Thai language, music, art, theatre & dance, and values are integrated weekly. A signature feature is the Seed‑to‑Table program, where children plant, observe and harvest fresh produce in pesticide‑free garden beds. This experiential environment is designed to nurture curiosity, creativity, and readiness for primary education.

Located just north of Bangkok in Nonthaburi, Ruamrudee International School’s Ratchapruek Campus (RISR) opened in August 2019 and serves students from Pre‑K 2 through Grade 11, with its first Grade 12 cohort launching in August 2025. Students follow a modified American curriculum aligned with AERO standards and, in upper grades, may choose between the IB Diploma Programme or the AP track. The school emphasizes inquiry-based STEM learning, service projects aligned with the UN Sustainable Development Goals, and creative expression through arts competitions and summer art classes. With English as the medium of instruction, and character development rooted in the “union of hearts” philosophy, RISR offers a nurturing and community-minded environment for international families seeking academic, creative, and service-oriented growth.

St. Andrew's International School Bangkok’s High School campus opened in August 2017 in central Bangkok, at 1020 Sukhumvit Road, close to Ekkamai BTS station and a shopping mall. Students aged 11 to 18 follow the English National Curriculum, taking IGCSEs before progressing to either the full IB Diploma or the IB Career‑Related Programme, with BTEC options also available. Class sizes average 16 students, with about 1,100+ learners currently enrolled on-site. English is the language of instruction, complemented by courses in Thai, French, Spanish, German, Korean, Mandarin, and Japanese, including support for first-language learners. Unique offerings include a STEAM curriculum featuring VEX Robotics with MIT collaborations, a Performing Arts programme tied to Juilliard, and a broad range of IGCSE and IB subject choices. A co-ed day school, bus services are provided, but boarding is not offered.

St Andrews Primary School, established in 1997 for children aged 2 to 11, follows the Early Years Foundation Stage (EYFS) and the English National Curriculum through Key Stages 1 and 2. The school provides a warm, purpose-built environment where children can grow, explore, and thrive through play-based, personalised learning. Located on Sukhumvit 71 (Soi Pridi Banomyong) in Bangkok’s Watthana District, the Primary School is a 10-minute drive from Ekkamai and Phra Khanong BTS stations, with a shuttle service from the High School campus and Ekkamai BTS Station (connect via Gateway Ekkamai mall). Class sizes average around 18 in the Early Years and 23 in Years 1–6, supported by teaching assistants at ratios of 1:6 to 1:9. Approximately 1,100 students are enrolled at the Primary School. Teaching is delivered in English, with Thai language lessons and native-language support offered in German, French, Japanese, Korean, and Mandarin, plus elective Modern Foreign Languages such as Spanish. From the Early Years, students explore musical instruments as part of the curriculum. In Year 5, they join the instrumental programme and choose an instrument for a dedicated weekly lesson. As part of Nord Anglia Education, St Andrews benefits from collaborations with UNICEF, MIT, and The Juilliard School, enriching learning with creative, real-world experiences and fostering curiosity, critical thinking, and global citizenship.

St. Stephen’s International School in Bangkok offers education for students from early years through secondary school. It follows the British curriculum, leading to IGCSE and A Level exams in the upper years. The school includes both academic subjects and co-curricular activities as part of its regular programme. Facilities at the campus include science labs, ICT rooms, a library, music and drama rooms, a swimming pool, sports fields, and a gymnasium. Students also take part in school trips and project-based learning activities throughout the year.

Thai-Chinese International School (TCIS), located in Samut Prakan near Bangkok, offers an American curriculum with instruction in English, along with daily Thai and Mandarin classes from early years through Grade 12. Accredited by WASC and the Thai Ministry of Education, TCIS enrolls students from over 17 nationalities and supports trilingual learning as a core feature of its program. The school provides Advanced Placement (AP) courses in subjects such as Calculus, Biology, and Psychology during high school. Facilities include separate buildings for elementary, middle, and high school, plus a library, music rooms, science labs, and sports courts. A standout offering is TCIS’s After School Enrichment Program (ASEP), which includes Chinese calligraphy, hip-hop dance, watercolor painting, yoga, and additional language support in Japanese and Korean. With small class sizes and an average enrollment of under 700 students, TCIS emphasizes close student-teacher interaction while maintaining strong academic and language programs.

Traill International School, established in 1966 and located at 43 Soi 16, Ramkhamhaeng Road, Hua Mak, Bang Kapi, Bangkok, serves about 450 co‑educational students aged 2 to 18 . The school follows a modified English National Curriculum, taking learners through Cambridge IGCSE in Year 11 and Cambridge A‑Levels or Traill Diploma in Sixth Form. Class sizes are kept small with a student‑teacher ratio of 8:1 . In Bang Kapi district, its campus lies near Ramkhamhaeng University and major shopping and sports facilities, in a quiet residential/commercial neighborhood about 8 km from central BTS access. English is the language of instruction, and students study Thai language, French, Japanese, and Mandarin. Traill is noted for STEM opportunities (early computer education), a strong sports programme, and consistent academic achievement through the Cambridge examination system. It also offers extracurricular clubs such as drama, cooking, music, chess, martial arts and team sport activities.

Trinity International School (TRIS), established in 2003 and located at 30 Sukhumvit Soi 36 in Bangkok’s residential Sukhumvit district, serves around 450 students aged 3 to 18. The school follows an American Curriculum based on California's Common Core, with the option to pursue Advanced Placement (AP) courses in upper grades. English is the language of instruction, and the school also teaches Thai and Mandarin. TRIS operates a school bus service, enhancing access from nearby neighbourhoods. The school is licensed by the Thai Ministry of Education and accredited by WASC and ONESQA. Notable strengths include emphasis on STEM (including a UC Berkeley partnership), academic enrichment through AP offerings, and a strong orientation toward service, rooted in values education.

TSI International School’s Wongwianyai Campus, established in 1985, delivers the British National Curriculum to children aged 2 to 11 across Early Years and Primary stages. Nestled in the Wongwianyai district of Bangkok on Prachathipok Road, it offers spacious classrooms, an air‑conditioned gymnasium, libraries, STEAM and arts studios, playgrounds, swimming pools, and a basement drop‑off area. The school teaches in English, complemented by instruction in Thai, Punjabi, Hindi, and Chinese. Specialist teachers lead STEAM, music, art, PE, and language programmes, alongside inquiry‑based learning in core subjects. This campus is known for its focused STEAM integration, creative arts provision, and active sports participation, including inter‑school competitions.

VERSO International School opened in August 2020, initially welcoming learners from Early Years 2 through Grade 8, with Grades 9–12 added in 2021. Located in Bang Phli district on a 168-rai campus near Suvarnabhumi Airport, the school’s architecture features four interconnected O-shaped buildings—Lower, Middle, and Upper Loops, plus a central Hub—designed in collaboration with IDEO and recognized with a World Design Award in 2021. The school follows an American curriculum aligned with the New York State Learning Standards and emphasizes interdisciplinary, project-based learning. It is co-educational, enrolling students aged 2 to 18. Facilities and learning spaces are designed to support collaboration, creativity, and a wide range of academic and extracurricular programs. VERSO is accredited by WASC and ONESQA and is a member of ISAT, serving both local and international families seeking a contemporary US-style education in Bangkok.

WeLearn Academy, located in Bangkok’s Sathon district, offers a flexible, project-based international education for students aged 6 to 18. The school delivers two core accredited pathways: the American curriculum via Acellus Academy (including AP options), and the British curriculum through CambriLearn (Pearson Edexcel IGCSE and A-Levels). Classes average 25 students and emphasize personalized learning, supported by online platforms and local mentorship. One of WeLearn’s distinctive features is its Project-Based Learning (PBL) program, which encourages students to solve real-world problems related to social impact, innovation, and entrepreneurship. The school also offers a bilingual track (English–French or English–Thai) and coaching in digital skills like AI and robotics. Located near Lumpini Park, students benefit from weekly off-campus physical education and wellness sessions.

Wellington College International School Bangkok is a British international school located on a 28-acre green campus in eastern Bangkok, midway between the city centre and Suvarnabhumi Airport. Opened in 2018, it offers the English National Curriculum from Pre-Nursery (age 2) through Year 13 (age 18), with students preparing for IGCSE and A Level qualifications in the senior years. The campus features a 600-seat theatre, golf practice facilities, and an Olympic-length swimming pool. Students participate in a rich co-curricular programme including music ensembles, chess tournaments, and academic competitions like the World Scholar’s Cup. The school’s unique connection to Wellington College in the UK supports student exchanges and shared projects, strengthening international ties across the Wellington family of schools. Languages such as Mandarin, French, and Spanish are taught alongside English, the main language of instruction. The school operates as a day school and provides transport via Montri Transport Service.

Wells International School’s Bang Na Campus, opened in 2011, serves children aged 2 to 10 years (Nursery through Grade 5). Licensed by Thailand’s Ministry of Education, the campus delivers an American curriculum, enriched by the IB Primary Years Programme (PYP) framework designed to cultivate inquiry-based learning and international-mindedness. The school is set on a leafy site just off Srinakarin 62, a short drive from Paradise Park and Seacon Square yet offering a relaxed, green atmosphere. Classes are deliberately kept small (about 16 students per classroom) to allow hands-on, child‑centred learning. Facilities include a library, computer lab, music & dance studios, swimming pool and parent lounge. The school places emphasis on creative arts, sport, and community service (students have engaged in water-treatment projects through their Grade 5 exhibition). Daily instruction is in English, with exposure to Thai language and cultural content. A Z‑zone bus service is available and tuition fees range from 112,000 to 132,500 THB per semester. Parents play an active role via a regular parent‑teacher organisation that plans family events and activities.

Wells International School – On Nut campus serves students in Grades 1–12 (ages roughly 5–18) and became fully operational in fall 2006, graduating its first senior class in 2010. Located on Sukhumvit Road between Soi 85 and Soi 87 in Phra Khanong, it is just minutes from the BTS On Nut station, offering easy access by car or rail. With over 500 students representing around 50 nationalities, the school provides a truly international environment. Instruction is in English, and students can follow an American curriculum with both Advanced Placement courses and the IB Diploma Programme available for senior grades. Facilities include science labs (including AP labs), computer labs, dance and music studios, an auditorium, a swimming pool, a gym, and cafeterias. The school also supports student well-being through health clinics and counseling services.

Wells International Kindergarten – Thong Lo Campus opened in 2003 and is situated at 6 Sukhumvit Soi 51, within walking distance of Thong Lo BTS station in Bangkok’s residential Thong Lo district. The campus offers an American‑based kindergarten curriculum for children aged 2 to 7, framed by the Thai Ministry of Education and Wells’ own standards. The layout centers around a child‑safe courtyard with slides, swings, and ample natural light, surrounded by classrooms equipped with technology for hands‑on learning. Specialist facilities include an art studio, music and dance studio, computer lab, and a small gymnasium, along with a swimming pool and bicycle track, supporting creative and active play . Headed by Gona Narula, this co‑educational, early‑years campus emphasizes a nurturing, play‑based environment aimed at fostering confidence and imagination in children aged 2–7 from a diverse international community.

XCL American School of Bangkok (Sukhumvit) serves students aged 2 to 18 in Pre‑K through Grade 12. Established in 1983, it offers an American curriculum aligned with Common Core and Next Generation Science Standards, and in high school a wide Advanced Placement (AP) programme including AP Capstone with over 20 AP courses available. Located on Sukhumvit Road near BTS Thong Lor and Phrom Phong stations, the school has classrooms, science labs, media centre, library, swimming pool, sports complex, gym and music studios. Project‑Based Learning and Social‑Emotional Learning are integral across grade levels. Students come from over 40 nationalities, and middle/high school students engage in community hours service projects. Support is available for EAL (English as Additional Language) and learning needs on a case‑by‑case basis. Graduates have received multi‑million‑dollar scholarship offers from universities worldwide. The co‑educational campus also offers boarding from Grade 6 upward via ASB PLUS.