Wells International School

A Complete Guide for Families in Bangkok

Academics, Campuses, Neighborhoods, and Where Families Should Live

Wells International School is one of Bangkok’s most popular mid-tier international school systems—especially among expat families seeking an affordable, high-quality, American-style education. With three campuses across Sukhumvit and Bang Na, Wells provides excellent accessibility for parents who want a strong academic environment without the premium tuition of elite-tier schools.

For Bangkok.Apartments readers, the main question is not just “Is Wells a good school?”
It’s also:

• “Which campus is best for my child?”
• “What neighborhoods are convenient?”
• “How bad is the commute from Sukhumvit or Bang Na?”
• “Which condo buildings are closest?”

This guide covers everything you need to make an informed decision.

1. Overview: Why Wells International School Is Popular with Bangkok Families

Wells International School offers a blend of American curriculum, IB options, and holistic, community-style education—all while keeping tuition reasonable compared to many international schools in Bangkok.

Wells operates three campuses:

1. Wells Thonglor (Early Years Campus)

Ages: Nursery to Grade 2
Neighborhood: Thonglor (Sukhumvit 51)

2. Wells On Nut (Primary & Secondary Campus)

Ages: Grade 1 to Grade 12
Neighborhood: On Nut (Sukhumvit 85)
This is the main campus where students transition after Thonglor.

3. Wells Bang Na (Early Years & Primary)

Ages: Nursery to Grade 5
Neighborhood: Bang Na
Convenient for families living in Bangkok’s eastern suburbs or near international schools in that corridor.

Across all campuses, Wells emphasizes:

• American educational structure
• Strong English-language development
• Practical, hands-on learning
• Community atmosphere
• Reasonable class sizes
• A welcoming mix of Thai and international students

It’s a great fit for families who want balance: good academics, central locations, and sensible tuition.

2. Curriculum & Academics

Wells offers an American-standards-based curriculum from early years through high school. Key highlights include:

Core Curriculum

• American Common Core Standards
• AP (Advanced Placement) coursework in upper grades
• IB Diploma Programme (selected years/courses depending on campus)
• Strong STEM and humanities programs

Wells is known for developing well-rounded, globally aware students with excellent English proficiency.

University Pathways

Graduates attend universities in:

• U.S. (UCLA, Michigan State, Boston University)
• UK (Manchester, Bristol)
• Canada (UBC, McGill)
• Australia (Monash, UNSW)
• Thailand (Mahidol, Chulalongkorn international tracks)

For a mid-tier school, university placements are a strong point.

3. Facilities & Student Life

While Wells is not a “mega-campus” school like Patana or Harrow, it offers modern, practical learning environments.

Thonglor Campus (Early Years)

• Small, cozy environment
• Safe play areas
• Indoor activity rooms
• Very welcoming for young children

On Nut Campus (Grades 1–12)

• Modern classrooms
• Science labs
• Indoor & outdoor sports courts
• Swimming pool
• Cafeteria
• Performing arts spaces
• Robotics & tech center

Bang Na Campus

• Garden-style early years environment
• Designed for play-based learning
• Good facilities for young learners

Extracurricular activities—sports, robotics, arts, and clubs—are well developed, particularly at the On Nut campus.

4. Neighborhood Guide: Where Each Campus Is Located

For families browsing Bangkok.Apartments, this section is key.

Wells Thonglor Campus (Nursery–Grade 2)

Location: Sukhumvit 51 (Thonglor)

What the area is like

Thonglor is one of Bangkok’s trendiest neighborhoods. It’s central, upscale, and packed with:

• Cafés
• International restaurants
• Malls
• Supermarkets
• Family-friendly condos

It’s extremely convenient for young families.

Nearby neighborhoods convenient for Wells Thonglor:

• Phrom Phong
• Thonglor
• Ekkamai
• Asok
• Phra Khanong

Commute expectations:

Travel time is usually 5–15 minutes from anywhere in central Sukhumvit.

Families love the proximity — many choose Thonglor specifically because of how easy early-years schooling becomes.

Wells On Nut Campus (Primary–Secondary)

Location: Sukhumvit 85 (On Nut)

This campus is the heart of the Wells system.

The area:

On Nut is a rapidly growing neighborhood popular with:

• Young expat families
• Digital nomads
• Professionals
• Budget-conscious renters

It offers excellent value for money compared to Thonglor and Phrom Phong.

Nearby supermarkets and malls include:

• Tesco Lotus
• Century Mall
• Big C On Nut
• People Park On Nut

Nearby neighborhoods convenient for Wells On Nut:

• On Nut (best)
• Bang Chak
• Udom Suk
• Phra Khanong
• Ekkamai (longer commute but still possible)

Commute expectations:

• On Nut → 3–8 minutes
• Phra Khanong → 10–15 minutes
• Ekkamai / Thonglor → 15–25 minutes

Sukhumvit traffic can get busy; families often move closer to On Nut once their child reaches primary.

Wells Bang Na Campus (Nursery–Grade 5)

Location: Bang Na / Srinakarin area

The area:

Bang Na is suburban, family-friendly, and offers:

• Bigger condos
• Townhouses
• Lower cost of living
• Proximity to Mega Bangna and Central Village
• Easier car commutes

Nearby neighborhoods convenient for Wells Bang Na:

• Bang Na
• Srinakarin
• Udom Suk
• Lasalle / Bearing
• Bangkok Patana area

This area is ideal for families with cars or those wanting space at a lower price.

5. Commuting to Wells: Best Transportation Options

By Car

The most common choice.
Parking at the On Nut campus is organized but can get busy during peak times.

BTS (Skytrain)

• Thonglor campus → BTS Thonglor (10–12 minute walk or quick motorcycle taxi)
• On Nut campus → BTS On Nut (5–7 minutes away)
• Bang Na campus → BTS Bearing or BTS Bang Na (motorcycle taxi required)

School Bus

Wells operates school bus routes across:

• Central Sukhumvit
• On Nut / Udom Suk
• Bang Na
• Phra Khanong
• Ekkamai

Families living near major Sukhumvit roads find bus routes convenient.

6. Best Areas to Live for Each Wells Campus

To simplify:

If your child is at Thonglor (Nursery–G2):

• Thonglor
• Phrom Phong
• Ekkamai
• Asok
• Phra Khanong

Ideal lifestyle: Walkable, central, premium condos.

If your child is at On Nut (G1–G12):

• On Nut ❤️
• Bang Chak
• Phra Khanong
• Udom Suk
• Ekkamai (longer commute)

Ideal lifestyle: Affordable, modern, family-friendly condos.

If your child is at Bang Na (Nursery–G5):

• Bang Na
• Srinakarin
• Lasalle
• Bearing
• Udom Suk

Ideal lifestyle: Suburban, spacious living, easy parking.

7. Tuition Overview (General Range)

Wells is considered mid-tier, making it one of the most affordable American-style schools in Bangkok.

Approximate tuition range:
250,000 – 550,000 THB per year, depending on grade level.

Additional fees:

• Enrollment
• Application
• Transportation
• Uniforms
• Occasional activity/field trip fees

For many families, this cost-to-quality ratio is the main reason Wells stands out.

8. Who Is Wells a Good Fit For?

Wells is ideal for families who want:

✓ Good academics without premium-level tuition
✓ Central Bangkok campuses
✓ Strong English language support
✓ A community-oriented school environment
✓ A practical American curriculum
✓ Smaller class sizes
✓ A smooth path from early years to Grade 12

It’s particularly popular among:

• expat families in Sukhumvit
• international professionals
• mixed Thai–foreign families
• parents working in Asok, Phrom Phong, or On Nut

9. Final Thoughts: A Balanced, Accessible Choice for Bangkok Families

Wells International School stands out as a high-value option: strong academics, welcoming school culture, and excellent locations along the Sukhumvit line. Whether you live in Thonglor, On Nut, or Bang Na, each campus offers a comfortable daily commute and a strong support system for expat families settling into Bangkok.

Parents browsing Bangkok.Apartments will appreciate that Wells pairs well with many of the city’s most livable neighborhoods—making it easy to choose a home that suits both your lifestyle and your child’s education.