IB only. Honest always.

FortyFive was started by an IB Diploma student who built the revision tools he needed for his own November 2026 exams: predicted mock papers, a pattern analysis of every paper since 2020, and a grade predictor.

It runs through a parent's registered business, and that parent is the named safeguarding lead. Course leads are IB graduates with verified 7s, and an IB teacher, a chartered accountant and a lawyer advise.

We will only ever do the IB. No CBSE, no A levels, no SAT. Going deeper into one programme is how a small team can be the best at it.

We publish our books every quarter. Read them here.