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School comparison

ISE Sriracha vs TPIS

ISE publishes American AERO followed by the IB Diploma in Si Racha. TPIS publishes a British ISP pathway through age 18 in Nongprue.

The schools

Provision

School offer for ISE (Eastern Seaboard) and TPIS (Tara Pattana)
What to compareISE (Eastern Seaboard)TPIS (Tara Pattana)
Address282 Moo 5, Bowin, Sriracha — inside Burapha Golf Club88 M. 13 Pattanakarn Road, Nongprue, Banglamung
CurriculumAmerican AERO + NGSS → IB Diploma (or American diploma)British EYFS → Cambridge/Edexcel IGCSE → A-Level
Sixth Form pathwayIB Diploma at G11–12 (American diploma also available)Cambridge + Pearson Edexcel A-Level only
BoardingNo — day school onlyNo — day school only

Tuition and other charges

A school-wide fee range is not a quote for one child. Check the academic year, exact year group, compulsory charges and what tuition includes before comparing totals.

ISE vs TPIS · standard published tuition before full-year-payment discounts (all-in rows include named mandatory charges) · fee years: ISE 2026/27; TPIS 2026/27 · checked 27 July 2026

Published costs for ISE (Eastern Seaboard) and TPIS (Tara Pattana)
What to compareISE (Eastern Seaboard)TPIS (Tara Pattana)
Early years tuition฿357,600/yr (Pre-K2–K4, ages 3–5)฿273,000/yr Nursery · ฿357,000 Foundation · ฿408,000 Reception
Primary tuition฿514,200/yr (Kindergarten–Grade 5)฿453,000–฿505,000/yr (Years 1–6)
Middle school / Y7 tuition฿600,500/yr (Grades 6–8)฿574,000/yr (Grade 7)
Year 10 / IGCSE-prep tuition฿617,000/yr (Grades 9–10)฿627,000/yr (Grades 9–10 — peak TPIS band)
Sixth Form tuition฿646,000/yr (Grades 11–12, IB Diploma)฿665,000/yr (Years 12–13, A-Level · highest band)
Tuition structureTuition only — lunch, bus, uniform, IB exam fees separateAll-in: meals, insurance, textbooks (Primary + KS3), stationery included
Enrolment fee฿90,000 non-refundable + ฿50,000 refundable deposit฿90,000 non-refundable
Application fee฿5,000฿3,000 (Nursery–Foundation) / ฿5,000 (Reception–Year 13)
Sibling discountTuition: 5% second child, 15% third, 25% fourth and later; enrolment waived from the third childTuition: 5% second child and 10% third; the 2026/27 schedule lists no fourth-child rate
Language and learning support chargesEAL only — ฿19,200–฿57,600/semester by assessed proficiency level; this is not a general learning-support tariff.Separate school labels — “Special Educational Needs” and “English Language & Learning Support”; both are additional costs, with no amount published.

Beyond tuition

Other practical details

Other differences and source notes for ISE (Eastern Seaboard) and TPIS (Tara Pattana)
What to compareISE (Eastern Seaboard)TPIS (Tara Pattana)
Founded1993 (WASC since 1999 · IBO IBDP since 2004)2010 (ISP member since 2025)
Scaleenrolment not published · student-to-teacher ratio below 8:1Established-tier mid-band — larger cohorts than ISE
AccreditationWASC · IBO (IB Diploma Programme)Cambridge CAIE · Pearson Edexcel · EDT ISQM
Signature programmesSchool-described MAP and later PSAT/SAT/TOEFL use; confirm schedule · 306-seat Fine Arts CentreRor Dor Army Cadet · Duke of Edinburgh · LAMDA · dual exam-board at IGCSE/A-Level
Official sources and dates

Before you decide

Where the routes differ

1. Which university system is your child heading for?

ISE publishes an American AERO and NGSS route with an American high-school diploma or IB Diploma option; its WASC accreditation dates to 1999 and IB authorisation to 2004. The school describes MAP testing and later PSAT/SAT use, but families should confirm the intended cohort's schedule and graduation requirements. TPIS publishes a British Cambridge and Edexcel A-Level route. For either university destination, ask admissions and the intended universities which subjects, grades and documents they require.

2. IB Diploma or A-Level at Sixth Form?

ISE publishes an IB Diploma route at Grades 11–12, with an American high-school diploma route also listed. TPIS publishes A-Levels through Cambridge or Edexcel. Ask the intended universities about course-specific subjects and grades; compare the current cohort's qualification options. ISE's published IB tuition is ฿646,000/yr, while TPIS's A-Level band is ฿665,000/yr, with different inclusions to check.

3. Where in Chonburi are you actually living?

TPIS is in Nongprue and ISE is in Bowin, Sriracha. The family's home address, transport choice and school traffic determine the trip. Test both journeys at drop-off and collection times, request bus quotes, and include after-school return arrangements.

4. Big school energy or small-school intimacy?

ISE publishes a student-to-teacher ratio below 8:1 but not current grade or graduating-cohort sizes. TPIS lists Ror Dor, Duke of Edinburgh and LAMDA activities, but families should confirm which are currently available to the intended year group. Ask both admissions teams for class and subject-group sizes, support provision and the extracurricular timetable, then visit the proposed class.

5. Ror Dor Cadet, ISP network, or WASC American heritage?

Thai-passport families considering TPIS's Ror Dor Army Cadet Programme should ask the school about current eligibility, participation and completion evidence, then confirm any legal implications with the responsible Thai authority. ISE publishes WASC accreditation and IB Diploma authorisation; TPIS joined ISP in 2025. Ask TPIS what network membership has changed for the child's intended class, and compare the current offer rather than assuming a benefit.

Other comparisons

For a different age span, curriculum, boarding option or location, browse Rugby vs Regents · MIS vs TPIS · Regents · American schools hub. Check the linked source’s date and fee conditions before shortlisting.

Compare complete 2026/27 offers

Ask both admissions teams to price the same pupil for the same start year and payment basis. ISE publishes standard tuition of ฿357,600–฿646,000. TPIS publishes ฿273,000–฿665,000 from Nursery through Years 12–13. The endpoints cover different stages, so begin with the proposed class and keep any annual-payment discount on a separately labelled line.

At ISE, add application, non-refundable enrolment, refundable security deposit, lunch, bus, uniform, IB examinations and any assessed EAL charge. At TPIS, add its age-band application fee, one-time enrolment, transport, books for examination stages, uniforms, trips, examinations and any support charge; confirm which meals or services are included for the proposed class. Record every item as mandatory, optional, refundable, annual, termly or one-time.

Test the qualification route at subject level

ISE’s American pathway leads to its high-school diploma or IB Diploma. TPIS follows British progression through IGCSE to AS/A-Level using Cambridge International and Pearson Edexcel. Request the current subject list, prerequisites, timetable blocks, minimum cohort rules, counselling timetable and examination arrangements from each school. The relevant question is not simply IB versus A-Level, but whether the child’s intended subjects and prior study make that route usable.

For a pupil joining in secondary, ask admissions to identify any bridging work and courses that cannot be entered mid-cycle. For a younger pupil, observe how the present classroom prepares children for later assessment without allowing a distant credential to outweigh daily teaching and pastoral fit.

Verify scale and travel with real numbers

ISE publishes a student-to-teacher ratio below 8:1, not current class or graduating-cohort sizes. Ask for the actual proposed class, senior subject cohort and activity participation. At TPIS, ask the same questions rather than assuming its broader programme list is available at equal depth to every year group. Scale matters only through the opportunities and support this child can access.

Run Bowin and Nongprue journeys at school times, request exact bus quotes and record pickup duration and late-activity returns. The final offer should combine the class, complete invoice, qualification subjects, support and weekly commute. That makes the American/IB versus British/A-Level choice operational rather than theoretical.

Before paying, save a one-page decision record with the source date for every fee, the named admissions contact and every unresolved condition. Review it again before IGCSE, IB or A-Level choices begin. A school can remain a good fit while the child’s subjects, support needs or family location change; planned reviews prevent continuity from becoming an assumption.

Common questions
What's the main difference between ISE and TPIS?

Curriculum and location. ISE in Bowin, Sriracha runs American AERO and NGSS through IB Diploma (WASC since 1999, IBO since 2004). TPIS in Nongprue runs British EYFS through Cambridge and Edexcel A-Level. Both are day schools with published 2026/27 fees.

Which is closer to Pattaya city?

TPIS is in Nongprue and ISE is in Bowin, Sriracha. Journey time depends on the home address and school-run traffic; test both routes and ask about bus service and pickup times.

Which offers IB Diploma?

ISE offers IB Diploma at Grades 11–12 (฿646,000/yr tuition). TPIS does not — it runs British A-Level only at ฿665,000/yr. ISE is an American-curriculum school with an authorised IBDP.

Which is cheaper at Sixth Form?

ISE IB Diploma at ฿646,000/yr is ฿19,000 below TPIS Years 12–13 A-Level at ฿665,000/yr. But the credentials differ. At middle school, TPIS Grade 7 (฿574,000) is also below ISE Grades 6–8 (฿600,500).

Can ISE students apply to UK universities?

ISE publishes the IB Diploma and TPIS publishes A-Levels. UK university entry depends on the course, subjects and grades; ask intended universities and each school's counsellor for current requirements. Confirm ISE's current assessment schedule separately.