PBISS International School

PBISS is situated in Chaweng Noi, on the northeastern coast of Koh Samui, close to Bo Phut in Surat Thani province. The campus benefits from being accessible via local roads, and traffic—particularly during school drop‑off and pick‑up—can be congested at peak times, so planning travel accordingly is advised.

The school serves students from early years through pre‑university levels, structured as:
Foundation Stage (Nursery–FS2)
Primary School (Years 1–6)
Secondary School and Sixth Form (Years 7–13)

This structure allows progression from early childhood learning through Cambridge IGCSE and A‑Level studies

PBISS is a co‑educational day school.

The school does not reference a formal Special Educational Needs (SEN) programme, but offers English Language Support (ELS) for students identified as needing extra help with English.

While PBISS follows the Cambridge (British) curriculum, there is no formal affiliation with any specific country’s education authority beyond this curricular framework.

PBISS is secular and has no religious affiliation.

Foundation Stage (Nursery–FS2): Students arrive by 8:30 for flag ceremony; classes end at 15:00; supervised in the playroom until 16:00 if not collected.

Years 1–6: Arrival before 8:30 for flag ceremony; lessons begin at 9:00 and end at 15:00; supervised in playground until 16:00.

Years 7–11: Same start time; lessons finish at around 16:00; students wait in the secondary canteen area for collection.

Years 12–13: Timetables are flexible, so finishing times vary depending on subjects and schedule.

PBISS offers a school bus service for Primary and Secondary students. Availability is limited, operating on a first‑come, first‑served basis.

Application Fee
Pre-Nursery to FS2: No fee
Years 1–2: THB 1,000
Years 3–6: THB 1,500
Years 7–13: THB 2,000

This fee is non-refundable and covers assessments, interviews, and processing.

Admissions Fee (One-time, non-refundable)
Pre-Nursery to FS2: No fee
Years 1–3: THB 42,500
Years 4–8: THB 47,500
Years 9–13: THB 55,000

Refundable Security Deposit: THB 30,000 per student
Refundable upon withdrawal with one full term’s written notice, provided there are no outstanding fees.

Annual Tuition Fees
Pre-Nursery/Nursery: THB 244,030
FS1–FS2: THB 248,470
Years 1–2: THB 269,710
Years 3–6: THB 300,190
Years 7–8: THB 349,000
Years 9–11: THB 391,340
Years 12–13: THB 449,230

Note: Tuition includes school books (except Years 9–13), some school trips, lunch and snacks, learning resources, and accident coverage on campus (up to THB 30,000 per incident).

English Language Support (ELS)
For students requiring additional English support:
Level 1: THB 10,000 per term
Level 2: THB 20,000 per term
Level 3: THB 35,000 per term

Additional Costs
School uniform (purchased at the school office)
Primary Extra-Curricular Activities (paid separately)
School bus service (limited places; fees vary by route)

Discounts
Sibling discount: 10% off second child, 20% off third and beyond (applies to mid-term enrollments)

Annual prepayment discount: 5% off tuition when all three terms are paid in advance

Refund Policy
Tuition fees are generally non-refundable except under specific conditions.