King's InterHigh
Part of Inspired Education Group
Updated July 2026
National Curriculum (England)
IGCSE
IB DiplomaAccreditations
King’s InterHigh is a leading online school that provides a full British curriculum and the world’s first fully online IB Diploma Programme to students worldwide. It combines the benefits of traditional schooling with innovative online technology to create a flexible, global learning community.
Term structure
Teaching approach
King’s InterHigh is a flexible, inclusive online school that aims to empower every student to succeed in their academic and personal lives. It combines nearly two decades of online education expertise with over 50 years of academic excellence from King’s College schools. The school focuses on personalised education in a welcoming environment, fostering both academic success and all-round personal development.
Programmes
The school offers a full British curriculum across several stages: Primary (Key Stage 2, ages 7–11), Middle School (Key Stage 3, ages 11–14), and Senior School (Key Stage 4/GCSE, ages 14–16). For Sixth Form (Key Stage 5, ages 16–19), students can choose between British A Levels or the International Baccalaureate (IB) Diploma Programme. The IB curriculum includes six subjects and the DP Core (Theory of Knowledge, Extended Essay, and Creativity, Activity, Service).
Outcomes
The school has over 12,500 alumni and maintains close relationships with universities and employers. Students receive guidance for university and career pathways, with many progressing to their first-choice universities. The school's IB Diploma cohort has achieved a 32-point average score, with students consistently scoring above the global average.
Student support
Learning support
The school provides a dedicated pastoral team to support student wellbeing. It offers a highly inclusive curriculum designed to support pupils irrespective of their needs, aiming to build confidence and independence. Additionally, there is a structured and impartial careers programme that provides guidance for future pathways in education, training, and employment.
Frequently asked questions(5)
- What curriculum does King's InterHigh offer?
- King's InterHigh offers National Curriculum (England), IGCSE, Cambridge A-Level and IB Diploma.
- How much is tuition at King's InterHigh?
- Annual tuition at King's InterHigh is £4.4K–£11K. Fees vary by year group — confirm the current schedule with the school.
- What accreditations does King's InterHigh hold?
- King's InterHigh holds accreditations including IB and Cambridge International.
- Is King's InterHigh co-educational?
- King's InterHigh is a co-ed school.
- Where is King's InterHigh located?
- King's InterHigh is an international school in Reading, United Kingdom.
Tuition & fees
Annual tuition by grade
2026/27| Grade | Ages | Annual |
|---|---|---|
| Primary (Years 3-6) | 7–11 | £4.4K |
| Middle School (Years 7-9) | 11–14 | £6K |
| GCSE (Years 10-11) | 14–16 | £7.3K |
| A Levels (Years 12-13) | 16–19 | £7.6K |
| IB Diploma (Years 12-13) | 16–19 | £11K |
Other fees(2)
| Registration fee· One-off registration fee | £100 |
|---|---|
| Deposit· £500 deposit for UK students (£1000 outside of UK) | £500 |
Discounts
- Sibling discount: available
- Early-bird discount: available
Admissions
The admissions team is available to assist families with the enrolment process via phone, email, or WhatsApp. Prospective families can book a call or a virtual open event to discuss their needs. Upon enrolment, students receive a personal greeting from their Head of Year and a walkthrough of the online school platform.
Calendar
The school operates on a 35-week academic year divided into three terms: Autumn, Spring, and Summer. The calendar follows traditional UK independent school term dates, with specific start dates for different year groups and key stages. Bank holidays are observed throughout the year.
About the campus
As an online school, the primary facility is an interactive virtual classroom platform. This platform provides students with live, timetabled lessons, a 24/7 cloud-based lesson library, and assignment to-do lists. The school also utilizes cutting-edge technology, including Virtual Reality (VR) tools, to enhance the learning experience.
Co-curriculars
Students have access to a variety of virtual clubs, activities, and events each term to foster connections and build community. These offerings are designed to provide a full school experience outside of the online classroom. Additionally, the school provides opportunities for in-person engagement through day trips, subject-specific residentials, and physical meetups.
- Catriona OlsenExecutive Head
Catriona Olsen is the Executive Head of King’s InterHigh, having taken up the role in July 2023 after previously serving as Head of the Senior School. She holds a BA in Information Systems Management and a Postgraduate Diploma in Secondary Education Computing, and has held senior leadership roles in the UK and South Africa. As Executive Head, she sets the strategic direction of the school with a focus on high-quality, inclusive education and robust safeguarding.
- Fiona HendersonHead of Administration
Fiona Henderson is an arts educator with over 20 years of experience in independent and international schools. She previously served as Head of the Arts Faculty and Head of Key Stage 3 before transitioning to her current role, where she manages administration teams to ensure the smooth operation of online education programmes.
- Penny AlstonHead of Primary School
Penny Alston holds a Master’s in Education Curriculum and Policy Studies and is currently completing her PhD at Stellenbosch University. She has extensive experience as a headmistress in South Africa, including at Reddam House Umhlanga, before joining King’s InterHigh.
- Jasmine Marshall-FraserHead of Middle School
Jasmine Marshall-Fraser holds a BA Hons, an MA in Education, and a National Professional Qualification for Headship (NPQH). She has served as a Vice Principal within a London multi-academy trust and is committed to driving equality, diversity, and inclusion in school environments.
- Ray BoxallHead of Senior School
Ray Boxall holds a PGCE, an MA in Educational Leadership, and a Postgraduate Diploma in Psychology of Education. With 20 years of teaching experience, including roles as a Director of Learning and Deputy Headteacher in London, he previously served as King’s InterHigh's Head of SEN Services.
- Viktoria PapenHead of Sixth Form
Viktoria Papen holds Bachelor’s and Master’s degrees in Education from Germany and has held leadership positions including Assistant Headteacher and Head of Sixth Form in London. She has a strong focus on Key Stage 5 education, student welfare, and has contributed to the broader educational landscape as an examiner and safeguarding governor.
- Tahoora Khalil UrehmanHead of Middle East and Southeast Asia
Tahoora Khalil Urehman is an experienced education leader who previously worked in state schools and multi-academy trusts in the UK before moving to the UAE for school leadership positions. She is responsible for guiding learners on the Gulf Standard Time and Southeast Asia timetables.
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