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Mill Hill International School Thailand opened its first school year in 2025 in Doi Saket, Chiang Mai, within Ornsirin City Park on the 3rd Ring Road. The school follows the British Curriculum, beginning with the Early Years Foundation Stage (EYFS) for ages 3–5, continuing through Prep (5–13), and on to Senior (13–18). Facilities include a library and a Pre-Prep swimming pool, with future developments planned such as a 500-seat auditorium for drama and concerts, a Learning Centre with a Maker Space and science laboratories, and extensive sports grounds including a football field, running track, and tennis courts. The school is co-educational, with boys and girls learning together, and offers after-school activities that build on specialist subjects like Physical Education, Music, Computing, Library Studies, Forest School, and Mindfulness.
117 Tambon San Pu Loei, Doi Saket District, Chiang Mai 50220, Thailand
Mill Hill International School Thailand has 87 pupils, typical class sizes of 12.
Mill Hill International School Thailand is located at 117 Moo 8 San Pu Loei, Doi Saket, Chiang Mai 50220, Thailand. The campus sits in the Doi Saket district, a suburban area northeast of Chiang Mai city with access to local roads and amenities. The school is part of the Mill Hill Education Group and can be contacted by telephone at +66 53 965 989.
The school currently offers Nursery to Year 6 for the 2025–2026 academic year. The Mill Hill Education Group plans to expand the age range to 3–18 by 2029, extending through primary and secondary levels.
Mill Hill International School Thailand is a co-educational institution. It operates as a day school; boarding facilities are not indicated in current materials.
Public data on pupil nationalities is not disclosed. The school serves Thai and international pupils as part of a British international education network, but exact nationality breakdown or ratios are not published.
Public SEN policies are not published on the site. The Safeguarding page outlines general protection for pupils, but there is no dedicated SEN provision described. For ALN/SEN arrangements, families should contact the admissions team.
The school is part of the Mill Hill Education Group, a UK-based organization. It opened in Chiang Mai as the group's overseas school.
There is no religious affiliation listed for the school.
The school operates Monday to Friday. Office hours are listed as 8:30 AM to 4:30 PM; exact start and end times for the school day are not published.
No bus service information is published on the school's materials. The admissions pages do not include transport details. For transport options, contact the admissions team.
Annual tuition at Mill Hill International School Thailand ranges from THB 447,300 to THB 642,600 for 2026/27.
The program follows the English National Curriculum as delivered by the Mill Hill Education Group, with IGCSE and A-Level qualifications included in its progression. The Early Years (Nursery and Reception) use the Early Years Foundation Stage with a Creative Curriculum to support holistic development. At Prep, the school incorporates the 7Cs Character Curriculum—Communication, Collaboration, Creativity, Critical Thinking, Calmness, Compassion, and Character—alongside core academic subjects. For Key Stages 2 and 3, the curriculum is described as rigorous, broad, and beyond the national requirements, with KS2/KS3 assessments reflected in admissions materials. The school currently serves Nursery through Year 9, with plans to expand to ages 3–18 by 2029. The qualification pathway includes IGCSE, with a planned progression to A-Levels as part of the curriculum.
No specific student-teacher ratio data is provided in the available sources.
The school notes it provides IGCSE qualifications with potential progression to A-Levels, aligning with its British-curriculum framework.
As part of the Mill Hill Family of Schools, graduates have pathways to universities worldwide, supported by the British-curriculum framework.
No separate gifted and talented program details are provided in the current sources.
Pastoral care lies at the heart of life at Mill Hill International School Thailand, with the school stating that every pupil should feel safe, supported and valued, which underpins confidence, emotional wellbeing and personal growth. Pupils quickly develop strong social skills, emotional intelligence, and a sense of equality as they learn, work, and play together. The school emphasises resilience and perseverance as essential parts of learning, encouraging pupils to take risks and view mistakes as part of growth. This wellbeing focus is reflected in the group aims, which highlight promoting wellbeing and developing emotional intelligence as core objectives. Mindfulness is taught as a specialist subject to support students' social and emotional development.
Learning Support is provided with tailored support intended to help each pupil thrive. The site notes that policies and reports will be released shortly, and does not publish detailed SEN categories or a specialist SEN institution status. Public materials describe Learning Support but do not specify which kinds of Special Educational Needs the school can formally accommodate. The Mill Hill Thailand materials emphasise wellbeing and inclusive development as part of their aims, which aligns with an inclusive ethos. No explicit, published SEN roster or staff roles beyond Learning Support are listed.
The publicly available materials do not describe a dedicated English as an Additional Language (EAL) program for Mill Hill International School Thailand. Learning Support is referenced, but there is no explicit EAL provision described on the site. Mindfulness is listed as a specialist subject, and there is no separate EAL section among the described curriculum components. The school presents a British curriculum and an international ethos, but language-support specifics are not published. Therefore, EAL provision cannot be confirmed from the publicly available materials.
Pastoral care is central to student wellbeing, with the school asserting that pupils thrive when they are safe, supported and valued, leading to confidence and emotional wellbeing. The Our Values page explicitly recognises wellbeing as part of its aims, alongside emotional intelligence and adaptability. Mindfulness is included as a specialist subject to support mental wellbeing. The group aims mention promoting wellbeing and developing emotional intelligence as core outcomes for pupils. Overall, resilience and a positive mindset are emphasised as key aspects of learning.
The safeguarding commitment states that the safety, wellbeing, and protection of every pupil are the highest priorities, with a robust safeguarding culture grounded in Mill Hill Education Group experience. The school lists a Designed Safeguarding Lead (Deputy Head) and provides contact emails for reporting concerns regarding pupils, staff, the Head, the School Director, and the School Business Manager. Specific safeguarding contacts include Mrs Jen Ticehurst (Deputy Head, Designed Safeguarding Lead), Mrs Kate Simon (Head), Dr. Yuthachai Damrongmanee (School Director), and Ms Kanyanuk Rattanasatchan (School Business Manager), with corresponding emails. The page also provides guidance on where to report concerns and links to related safeguarding resources.
01 The school invites prospective families to visit the Chiang Mai campus and meet staff to understand the approach to British education and Thai culture. The visit helps families assess the facilities and pastoral support available. 02 To register your child, complete the registration form and pay the non-refundable registration fee of 5,000 THB. Upload the payment slip in the form to receive the child's assessment appointment. Registration marks the start of the admissions process. 03 All applicants registered for entry are invited to the first round of assessment. EYFS (Early Years Foundation Stage) and Key Stage 1 assessments involve an informal parent interview with the Head and a child-led, play-based assessment. Key Stage 2 and 3 assessments involve computer-based adaptive tests in English, Maths, Non-Verbal Reasoning, Verbal Reasoning and Creative Comprehension, plus Group Interviews, Problem Solving/Teamwork activities, and Creative Writing; candidates are expected to discuss their interests, general knowledge and current affairs and to demonstrate communication in both individual and group settings. 04 Following assessment, offers are issued via email; other candidates may be placed on a waitlist. 05 To confirm a place, complete and return the acceptance paperwork along with the required acceptance deposit or tuition fee. Once the place is secured, an Induction Day is scheduled prior to the start of term.
Pioneer Scholars Award 2026 provides a 10% annual discount on tuition for the full duration of enrolment. It is available to students entering in Academic Year 2026-27 who submit the application by 31 December 2025 and pass the admission assessment; the discount applies across Nursery to Year 9. Ornsirin Community Scholarship 2026 provides a 15% annual discount for families where a parent owns an Ornsirin property; eligibility requires ownership verification, residency or property ownership within Ornsirin developments, and submission by 31 December 2025; renewal depends on continued ownership and there is one property per family. Art, Performance, Music, and Sports Scholarship 2026 provides a 50% discount for students entering Year 7-9 in Academic Year 2026/27; applicants must submit a portfolio and, if applicable, a video introduction by 31 October 2025, include a performance video and portfolio, provide a written character reference from a coach or mentor, and demonstrate English proficiency; eligibility includes being aged 11-14, a record of achievement, and passing the admission assessment.
Candidates not offered a place may be placed on a waitlist.