Boarding is rare on the Eastern Seaboard. Five schools in this directory publish current boarding provision: Rugby School Thailand, Regents International Pattaya, Garden International School Rayong, Royal English Programme School in Ban Chang and Thai-curriculum Assumption College Sriracha. Highgate International School Thailand is included as a planned sixth pathway, not a current boarding school; its official pages conflict between 2027 and 2028/29. This hub compares published fees, age entry, curriculum and the day-vs-boarding trade-off for relocating families.
// In this hub → Rugby Thailand ↗ · Regents Pattaya ↗ · GIS Rayong ↗ · Highgate ↗ · REPS Ban Chang ↗ · ACS Sriracha ↗ · Rugby vs Regents ↗ · Highgate vs Regents ↗
// In this hub → Rugby vs Regents ↗ · Highgate vs Regents ↗ · Rugby vs Highgate ↗ · ISE vs Rugby ↗ · Rugby vs St Andrew's ↗ · Rugby Thailand ↗ · Regents Pattaya ↗ · GIS Rayong ↗
Rugby School Thailand (from Year 6), Regents International School Pattaya (from Year 3), Garden International School Rayong (from Year 5), Royal English Programme School in Ban Chang and Thai-curriculum Assumption College Sriracha publish current boarding provision. Highgate is a planned sixth pathway, not a current option: its Admissions page says 2028/29, while its homepage contains both 2027 and 2028 statements. Garden and REPS publish full-year boarding prices; Assumption publishes combined Term 1/2569 day and boarding totals for selected returning cohorts, not a separately itemised or full-year boarding tariff.
Regents publishes 2026/27 boarding at ฿424,650/yr after its 5% annual-payment discount from Year 3 onwards, plus a ฿30K refundable retainer.
Rugby Thailand operates as a day + boarding school on an 80-acre campus. Boarding is available from Year 6. Published 2026/27 annual boarding is ฿285,100 part, ฿417,700 weekly or ฿493,800 full, plus a ฿20K deposit.
29 schools verified. Twenty-nine full editorials live. Maintained, not abandoned.