Online British International Education, from Thailand

Vertex Smarter, Thailand’s leading online education consultancy, with an aim to bring world-class online courses from leading international institutions to Thai students. We truly believe that the best learning process is the process that the learner can design their own learning methods.

In partnership, King’s InterHigh and Vertex Smarter are proud to deliver world-class, flexible, online learning opportunity to students in Thailand.

Outstanding academic performance

Students at King’s InterHigh enjoy excellent academic results. Over 40% of grades in our GCSEs and A Levelsprogrammes are in the top band.

48% of King’s InterHigh graduates enter reputable universities in the UK and worldwide.


IGCSE at 7-9


A or A* at A-Level


graduates at Russell Group Universities

University destinations

Here are examples of the University destinations and the courses King’s InterHigh graduates are currently studying:

  • University College London – Psychology
  • University of Exeter – Archaeology
  • University of Leeds – Digital Media
  • University of Kent – Computer Science
  • University of Southampton – Medicine
  • University of Sheffield – Aerospace Engineering
  • University of York – Economics
  • University of Plymouth – Human Biology

Quality teaching

Students benefit from a dynamic, interactive learning environment where all lessons are delivered by qualified teachers and subject specialists from the UK.

Every student is supported by a passionate and experienced team of teachers as well as a personal tutor.

There are extra-curricular activities and clubs available to every student, helping them develop as new skills, hobbies and meet new friends, online.

A global community

Join a diverse and global community of over 4000 students, right here, in Thailand.

Our learning platform

King’s InterHigh students benefit from a dynamic, interactive learning platform with the very best use of educationally-advanced and exciting simulation technologies to bring learning alive, ensuring that students are stimulated, engaged and succeed in learning.

Subjects to study

King’s InterHigh is the UK’s leading online British international school for students aged 7 to 18 years old.

Here are our programmes at a glance:

Primary (Year 3 to Year 6)

7 subjects, including English, Maths, Science, French, Creative Media, Humanities, Science Technology Engineering Maths (STEM).

Lower Secondary (Year 7 to Year 9)

8 subjects including English, Maths, Science, French/Spanish, Creative Media, History, Geography, STEM. (German and Computer Science are available from Year 9).

IGCSE (Year 10 & Year 11)

choose from 15 different subjects, including English Language, English Literature, Maths, History, Geography, Chemistry, Biology, Physics, Business, Computer Science, French, Spanish, German, Psychology, Film Studies (UK exams only), Religious Studies, Further Mathematics, Arabic.

A Level (Year 12 & Year 13)

choose from 21 different subjects, including English Language, English Literature, Business, Biology, Chemistry, Physics, Economics, Classical Civilisation (UK exams only), Computer Science, French, German, Spanish, Geography, History, Maths, Further Maths, Law, Sociology, Psychology, Media Studies (UK exams only), Politics (UK exams only).

IB Diploma Programme (Year 12)

With six areas of learning: Language A, Language B, Individuals & Societies, Sciences, Maths, Arts and 3 core components.


Our network of admissions offices in regions around the world provides comprehensive support to students applying to King's InterHigh. Our local admissions representative in Thailand - Vertex Smarter - with experienced and dedicated staff will be happy to assist and answer your inquiry. Please contact us:

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