Universities use IB predicted grades to judge whether an applicant is likely to be academically prepared before final results are available. They usually examine more than the total out of 45, including Higher Level grades, required subjects, previous results, academic progress, contextual information, admissions tests, interviews, and the wider application.
Their precise role depends on the country, institution, and course. In the UK, predictions often determine whether an applicant is competitive for a conditional offer. US universities generally consider them within a broader review. Understanding these differences helps students interpret entry requirements realistically.
What IB predicted grades represent
The International Baccalaureate describes a predicted grade as a teacher's judgment of the grade a candidate is expected to achieve, based on evidence of the student's work and knowledge of IB standards. Predictions are submitted for individual subjects, Theory of Knowledge, and the Extended Essay, although universities may request the information in different formats.
A full Diploma prediction normally contains:
- Six subject grades on the 1-7 scale
- The distinction between Higher Level and Standard Level subjects
- Up to 3 predicted core points from TOK and the Extended Essay
- A predicted total out of 45
Schools may use mocks, timed assessments, coursework, Internal Assessment progress, class tests, consistency, and recent improvement. There is no universal school formula, but predictions should be evidence-based professional judgments rather than aspirational targets. The IB's student assessment guidance explains the underlying role of predicted grades.
What universities look for in IB predicted grades
Admissions teams generally use predictions to decide whether an applicant is academically eligible, competitive within the applicant pool, and suitable for an offer. These are separate decisions, so meeting a published requirement does not guarantee admission.
| Evidence examined | What it helps the university assess |
|---|---|
| Predicted Diploma total | Likely overall academic performance |
| Predicted HL grades | Depth in demanding or relevant subjects |
| Required subjects | Preparation for the chosen degree |
| Individual grade profile | Weaknesses hidden by a strong total |
| Transcript and school report | Whether the prediction is credible |
| Contextual information | Circumstances affecting achievement |
| Tests, interviews, or written work | Course-specific ability and suitability |
Overall Diploma score
Many courses publish an overall requirement, such as 36 points or 39 points including core points. Students must check whether core points are included and whether the number is a minimum, typical offer, or competitive benchmark.
Oxford, for example, currently gives course-dependent IB requirements of 38-40 points including core points, normally with specified HL grades. This is not a universal standard for selective universities, and the individual course page remains authoritative.
Higher Level grades
A predicted total rarely tells the whole story. A course may require 38 points overall with 6,6,6 at HL, or a 7 in a particular HL subject.
Two applicants predicted 39 can therefore have different levels of eligibility. An engineering applicant with an insufficient HL Mathematics grade may miss a prerequisite even when strong grades elsewhere produce an impressive total.
Subjects and prerequisites
Medicine, engineering, economics, computer science, and natural science courses commonly specify Mathematics or science subjects, sometimes at HL. The required IB Mathematics course can also matter, so applicants should verify whether Mathematics: Analysis and Approaches, Mathematics: Applications and Interpretation, or both are accepted.
A high overall total does not compensate for a missing compulsory subject. Students should check the current course page rather than relying on general university requirements or advice written for a previous admissions cycle.
Credibility and academic trajectory
Universities may compare predictions with transcripts, completed qualifications, interim grades, and the school reference. A large unexplained difference can attract scrutiny, although genuine improvement is possible and may strengthen an application when supported by recent evidence.
The reference can explain an upward trajectory, illness, educational disruption, or the school's assessment approach. Official predictions are generally expected to come from an authorised school representative, not the applicant or a private tutor.
How UK universities use predicted grades
UCAS guidance on predicted grades explains that universities consider predictions alongside the other information in an application. A UK institution may use them to check eligibility, compare applicants, select students for interviews, and establish conditional-offer terms.
A conditional offer states what the student must actually achieve. It might require 36 points with a 6 in HL English, combining an overall threshold with an individual subject condition. A prediction of 40 does not replace those achieved-grade requirements.
Selective universities also use additional evidence. Oxford's admissions criteria can include previous and predicted results, the school report, application material, admissions tests, and interviews. UCL's application guidance similarly explains that assessors check past and predicted performance before considering the wider application.
Meeting the requirement does not guarantee admission
Published requirements usually identify the academic level needed for consideration or the likely conditions of an offer. Competitive courses may have many applicants predicted above that level.
Universities can distinguish between academically qualified applicants through tests, interviews, references, written work, contextual information, and evidence of subject suitability. Predictions below the requirement may still be considered in some circumstances, but an application list should not consist mainly of courses above the student's current profile.
How US and Canadian universities use predictions
US universities often assess course rigour, transcripts, recommendations, essays, activities, testing where required, and educational context. Predicted IB grades can show likely senior-year performance, but they do not necessarily operate as a single admissions threshold.
Institutional policies vary. Stanford requests predicted IB marks, including expected TOK and Extended Essay bonus points, from Diploma students outside the US. MIT requests predictions when available while also reviewing transcripts and external examination results. Applicants must follow each university's current instructions rather than applying the UK conditional-offer model universally.
Canadian institutions may combine anticipated IB results with interim grades and school transcripts. The University of British Columbia bases initial decisions for IB students on interim information and later uses final results to confirm admission and assess potential credit. UBC says an offer may be reassessed if the final Diploma total falls by 4 points or more or an individual course falls by 3 points or more, but this is a UBC policy rather than a Canada-wide rule.
Contextual admissions and exceptional circumstances
UCAS describes contextual admissions as considering achievement alongside an applicant's circumstances and background. Depending on the institution, this can result in a reduced offer, additional consideration, a prioritised interview, or access to a foundation programme.
Possible factors include care experience, school context, caring responsibilities, free-school-meal eligibility, local participation data, or approved outreach programmes. Eligibility rules vary, so students should check each university's published criteria.
Mitigating circumstances are related but distinct. Illness, bereavement, displacement, or serious disruption can be explained through the proper application channel or school reference, but the university decides how that information affects selection.
What happens when final IB results arrive
Predictions support the initial admissions decision, but final results normally determine whether offer conditions have been met. Students should arrange for official results to reach the university through its required process.
If a student misses a condition, the university may still accept them, keep the decision pending, suggest an alternative course, or reject the application. Flexibility is possible but never guaranteed. UCAS results guidance advises applicants to check their status and contact the university when a decision remains unresolved.
Students should read the exact offer rather than compare final results only with predictions. If someone predicted 40 receives an offer for 38 and achieves 38, the total condition is normally satisfied, provided all HL, subject, Diploma, language, and non-academic conditions are also met.
Practical advice for applicants
Create a comparison table using official course pages. Record the required total, HL pattern, prerequisite subjects, selection tests, contextual policy, and whether published grades are minimum or typical levels.
Build a balanced list containing courses where your prediction comfortably meets the requirements, realistic choices close to your profile, a limited number of ambitious options, and lower-offer alternatives you would genuinely attend.
If a prediction appears inaccurate, ask the school how it was calculated and whether further assessments remain. New academic evidence provides a stronger case for reconsideration than pressure based on a preferred university.
The RevisionDojo IB Grade Calculator can turn representative practice marks into an indicative profile, although it cannot replace an official school prediction. The RevisionDojo Questionbank and study features, mock-exam guidance, and guide to interpreting and improving predicted grades can support targeted preparation before school assessment deadlines.
Common misconceptions
- Meeting the entry requirement guarantees an offer. It establishes academic eligibility, not entitlement to admission.
- Only the total out of 45 matters. HL and subject-specific conditions can be decisive.
- Predictions replace final results. Achieved grades normally determine whether conditional requirements are satisfied.
- Predictions can always be changed later. Post-submission updates depend on the application system and university policy.
- Every country uses predictions identically. Their weight and function differ considerably between institutions and admissions systems.
Conclusion
What universities look for in IB predicted grades extends beyond the highest possible total. Admissions teams consider overall points, HL performance, prerequisites, credibility, context, and the rest of the application. Students should rely on current course-level guidance, choose universities strategically, and continue preparing for the final results that confirm their place. RevisionDojo's Grade Calculator, Questionbank, Jojo AI, and Mock Exams can help convert admissions targets into focused revision priorities.
Sources and referenced URLs
- International Baccalaureate student assessment guidance
- UCAS predicted-grade guidance
- UCAS contextual admissions guidance
- UCAS results and confirmation guidance
- UCL application guidance
- Oxford international IB requirements
- Oxford Economics admissions criteria
- Stanford predicted IB marks guidance
- MIT international applicant requirements
- UBC requirements for IB students
- UBC conditions for retaining an offer
- RevisionDojo IB Grade Calculator
- RevisionDojo study and exam-practice features
- RevisionDojo mock-exam guidance
- RevisionDojo predicted-grade guide
