How to register for IB retakes as a private candidate

Six details that make a private-candidate request actionable

Private candidate does not mean self-registration directly with the IB. You still need an authorised school that agrees to host and register the intended subjects. A programme directory does not confirm retake-seat availability.

Use one consistent record when contacting schools. For example, “Biology, May” omits level, year and language; “Biology SL, May 2027, English” is a clearer request, subject to the coordinator confirming availability. Do not send unnecessary identity documents to unverified recipients.

Prepare the complete checklist · Check a new host school · Separate IB rules from school acceptance

• Full name matching official candidate and identity records.
• Previous session and candidate identifiers, supplied securely when requested.
• Each subject and Higher Level (HL) or Standard Level (SL).
• Intended examination session and year.
• Required response language and feasible countries; ask whether that language is available for the exact subject and session.
• Existing coursework status and any coordinator-confirmed restrictions.

What private candidate registration means

Ask the host to verify your previous Diploma Programme or DP course entry and eligibility for the planned retake. “Private candidate” describes an external hosting arrangement; it does not remove course or assessment requirements or create a separate route to a full Diploma through independent exam entry.

Under Article 10.1 of the 2026 IB regulations, only the school coordinator registers or amends entries through IBIS. Candidates and parents cannot do this themselves. Give the new coordinator the exact previous entry history so that the intended route can be checked.

If you change school, Article 10.3 assigns academic and administrative responsibility to the registering host; it cannot simply delegate that responsibility elsewhere. Ask which existing internal assessment (IA) or other coursework marks may carry forward and who would supervise any new work. Follow the current curriculum; acceptance for written exams does not automatically include new coursework supervision.

Why finding the school is the hard part

Use the official IB school directory to check programme authorization and school contact details. Then ask whether the school accepts external retakes in your exact subject, level, language and session. The IB retake policy states that schools are under no obligation to accept.

IBretake provides a paid host-school search. Admin confirmation of payment activates it; school acceptance, any required agreement and administrative checks, and the coordinator’s official IB entry are later stages. Use the existing booking walkthrough below to understand those stages before treating the search as a confirmed place.

If your original school has already entered you for the intended session, tell the proposed host before another entry is submitted. Article 10.3 says a student must not be registered by both schools unless the IB has advised this. Enquiries to several schools do not replace that entry check.

Documents to prepare

Ask the host which records and file formats it requires. Keep the latest official results document and any record of a pending or completed Enquiry Upon Results (EUR). If a grade changes while the application is being checked, tell the coordinator and supply the revised evidence; do not replace an awarded grade with the grade you hope to obtain.

For an under-18 candidate, ask what consent and signatures the school requires from a parent or legal guardian. Request the school’s own document and payment cutoffs; these can precede IB deadlines. The deadline guide explains the distinction.

What to obtain in writing

• Accepting school and coordinator, confirmed subjects/levels, session/year and examination language.
• Agreed coursework carry-forward or new-submission requirements and responsibilities.
• Itemised payable fees, included services, cancellation terms and payment deadline. Compare the retake cost guide without treating the search-service price as a universal IB fee.
• Confirmation from the coordinator that the official entry was submitted correctly; check the subject, level, session and response language.

If you choose IBretake for the school search, the booking walkthrough shows the actual screens, payment stages and checks before official registration.

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