International British Online School

Years 7–11 · Key Stage 3 & 4

Secondary Education
That Opens Doors.

For parents of Year 7 to Year 11 students, iBOS delivers the rigour of KS3 and KS4 with a clear ambition: strong iGCSE results and a confident pathway to Britain's top universities. Live lessons run 7:00 am – 3:30 pm UK time — the structure of a real school day, without the commute.

Global School Alliance Gold Award

Trusted by families building foundations for top universities

Dr Mohammadi, Founder of iBOS

Dr Mohammadi

Founder & Headteacher · iBOS

Y7–11Key Stage 3 & 4
15+iGCSE subjects
15:1Student–staff ratio
98%Would recommend iBOS

A different kind of online school

Online delivery.
Institutional standards.

Choosing a secondary school is one of the most consequential decisions a parent makes. iBOS exists for families who want genuine academic ambition — students who could thrive at a top independent school, but whose lives demand flexibility. We don't ask you to compromise on either.

Small classes of 10–15

Every student seen, not lost

Named pastoral tutor

For every student, every term

Termly written reports

With iGCSE grade predictions

Enrol any term

Full academic catch-up included

Why iBOS Secondary

The British curriculum,
taught brilliantly online.

Safeguarding at the same standard as any registered British school.

Because our teachers work from regulated campuses — not private homes — iBOS meets the same safer recruitment, DBS, and supervision standards as a traditional independent school. That matters when you cannot physically see the classroom.

The only online secondary school fully accredited by Ofsted, CIS & DfE.

Three independent accreditations that no other online secondary school holds simultaneously — your child's qualifications and reports are recognised by schools and authorities worldwide.

Ofsted
CIS
DfE
The Good Schools Guide

Years 7–9 at iBOS are about breadth and building habits — strong literacy, mathematical fluency, and the study skills that make the difference at GCSE. In Years 10–11, students move into focused iGCSE preparation with specialist subject teachers, past-paper practice woven into lessons, and regular grade predictions so there are no surprises in the exam hall.

Our iGCSE results are independently verified and our school reports are accepted by Sixth Form colleges, universities, and education authorities worldwide — giving your child a credible, internationally recognised secondary credential.

iGCSE results independently verified and internationally recognised
Past-paper practice embedded into every KS4 lesson
Sixth Form guidance and university pathway planning from Year 9
School reports accepted by UK Sixth Form colleges and universities
iBOS secondary students on a school trip

A genuine school community — not isolated learning

Students attend live lessons alongside a consistent peer group, build relationships with form tutors, and take part in school life — assemblies, enrichment sessions, and student voice. Online, but not alone.

Parents informed, not kept at arm's length

You receive termly written reports with iGCSE grade predictions, direct access to subject teachers via our parent portal, and a named pastoral tutor you can contact any time during the school day.

Key Stage 3 & iGCSE Curriculum

Core subjects and options.
Pathways that fit.

Our KS3 & KS4 curriculum covers all core and optional iGCSE subjects, taught live by subject specialists — building the knowledge, skills, and confidence for Sixth Form and Britain's top universities.

English Language
English Literature
Mathematics
Biology
Chemistry
Physics
Computer Science
History
Geography
French
Spanish
Global Citizenship
Art & Design
Business Studies
Economics
Psychology

Not sure which iGCSE combination will best support your child's university ambitions?

Speak with our academic team — course guidance is part of every free consultation. No pressure, no commitment.

iBOS secondary students at a school ceremony

Family Stories

What parents of
secondary students say.

R

Rachel

GB · Parent · Year 10 · February 2026

H

Helen

GB · Parent · Year 8 · December 2025

A

Ahmed

AE · Parent · Year 11 · October 2025

Independently verified reviews

Trustpilot

4.8 /5

Google

4.9 /5

98%

would recommend iBOS

Leadership

Meet some of the people
behind your results.

Our subject specialists, pastoral tutors, and leadership team guide students through every stage of their secondary journey — from Year 7 foundations to iGCSE success.

Meet the full team
Dr Mohammadi

Founder & Headteacher

Dr Mohammadi

Mr Jaumbocus

Vice Principal

Mr Jaumbocus

Ms Amelia Salinas

Academic Lead

Ms Amelia Salinas

Dr Khader

Operations Lead & Head of Admissions

Dr Khader

Take the Next Step

Ready to find out
if iBOS is right for you?

Every conversation is pressure-free. Choose how you'd like to connect.

Free 30-Min Consultation

Speak with Our Leadership Team

Speak with Dr Mohammadi, Mr Jaumbocus, or our academic team. Get tailored advice on year-group entry, iGCSE choices, and the pathway to Sixth Form and top universities — no scripts, no pressure.

  • Year 7–11 entry guidance
  • iGCSE combination advice for university ambition
  • Progression to Sixth Form planning

Every Wednesday · 2:00 pm UK · 1 hour

Attend a Weekly Open Event

A relaxed online session for parents. See how live lessons work, meet our teachers, and ask anything — no formality, no commitment.

  • Live Q&A with our team
  • See how online lessons work
  • Meet other iBOS parents

Download the Prospectus

Our Secondary prospectus covers the full Years 7–11 curriculum, iGCSE options, campus-based teaching, exam preparation, and fees — your complete guide for parents planning ahead to top universities.

  • Delivered instantly to your inbox
  • Full KS3 & iGCSE subject guide
  • University pathway overview

Got a quick question?

Chat with our admissions team on WhatsApp — we typically reply within a few hours during school hours.

WhatsApp us

🎓 Limited bursary places available

First come, first served · Subject to eligibility