When someone says “Imperial,” your brain does a strange thing. It imagines spotless labs, sharp deadlines, and people who somehow enjoy problem sets. Then it quietly asks the question you’ve been trying not to say out loud: what’s the average IB score for Imperial College admission?
If you’re an IB student, this isn’t just curiosity. It’s planning. Imperial College London is competitive across STEM, and the difference between “I might apply” and “I should apply” often comes down to a few points, one Higher Level choice, or a predicted grade that finally matches your actual ability.
This 2025 entry guide breaks down the realistic IB score range, how Imperial weighs HL subjects, and what you can do now to make your target feel less like a wish.
The average IB score for Imperial College admission (2025 entry)
Imperial’s published offers vary by course, but the pattern is steady: the minimum IB score is often around 38 points, while many successful applicants land meaningfully above that.
Here’s the practical takeaway for most IB applicants:
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Minimum commonly seen: 38 points
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More typical for competitive STEM courses: 40–42 points
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HL profile often expected: 7,6,6 (or stronger) in relevant HLs
In other words, Imperial is rarely only asking “How many total points?” It’s asking “Can you handle the degree-level version of your HL subjects?”
If you’re also wondering whether Imperial values the diploma differently from other pathways, this related read helps clarify the comparison: Does Imperial College like IB better?
Quick checklist: what Imperial usually cares about (IB)
Before you spiral into score calculators, run this simple IB checklist:
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Are your HL subjects aligned with the course? (Often non-negotiable.)
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Are you realistically on track for 40+ total points?
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Do your HLs look like 6/7s in the subjects that matter most?
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Are your predicted grades supported by timed performance?
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Are you practicing in exam conditions often enough to make those predictions believable?
To sanity-check your current totals, use the IB Grade Calculator to turn your marks into a clearer picture.
Imperial College IB requirements by program area
Imperial doesn’t have one universal “average IB score.” It has course cultures. Some departments are tolerant of a slightly lower total if your HLs are exceptional. Others are intensely specific.
Engineering
Engineering pathways commonly sit in this band:
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Minimum: about 38 points
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Typical successful range: 40–42 points
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HL expectations: Math HL (often aiming for 7), and Physics HL commonly 6–7
Computer Science
For computing, the story is simple: the IB total matters, but HL Math is the headline.
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Minimum often seen: 39–40 points
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HL expectations: Math HL mandatory, ideally predicted at 7
Medicine
Medicine tends to demand both high totals and very specific science strength:
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Minimum often seen: about 39 points
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HL expectations: Chemistry HL (6–7), plus Biology or Math HL depending on the route
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Additional selection factors like admissions testing and interviews may apply
Natural Sciences (Physics, Chemistry, Math)
These courses reward students who are already fluent in the language of their HLs:
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Minimum: about 38 points
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Typical range: 40+
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HL expectations: Math HL plus a relevant science HL, with 7 preferred in at least one
If you’re trying to build that fluency efficiently, it helps to study like Imperial reads applications: through your actual performance. RevisionDojo’s Questionbank is designed for exactly that kind of targeted IB practice.
Why HL grades can matter more than the total IB number
A 40 with the “wrong” HL profile can be less competitive than a 39 with the right 7s.
Imperial is essentially making a risk assessment: will you cope with first-year maths, physics, chemistry, or computing when the pace accelerates? In the IB, HL subjects are your best evidence.
Competitive applicants often show patterns like:
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7 in HL Math or HL Chemistry (where relevant)
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6–7 in the other HLs
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Overall profiles like 6,6,7 or 7,7,6
That’s also why “random revision” fails at this level. You need repeatable proof that your HL performance holds under time.
Predicted grades: the quiet gatekeeper
Imperial offers are typically made using your predicted IB results, not the version of you that might peak in April.
A strong predicted profile for Imperial often looks like:
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40–42 points predicted
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HLs predicted at 6 or 7
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Evidence from mocks, timed tests, and consistent topic mastery
If your predicted grades are lower than you expected, you’re not alone, and it’s fixable with a plan that creates new evidence quickly: IB: What to Do If You Miss Your Predicted Grades
You can also zoom out and understand how predictions usually compare to final outcomes here: IB Predicted vs Final Grades
How to raise your IB profile without burning out
The students who improve fastest usually stop chasing motivation and start running a loop.
Build an “Imperial-ready” IB practice loop
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Use syllabus-aligned Study Notes to clarify one weak area.
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Drill that area with targeted Questionbank sets.
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Convert your mistakes into Flashcards (so errors don’t repeat).
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Use AI Chat when you get stuck on markscheme logic.
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Sit a timed section using Mock Exams to prove you can do it under pressure.
If you want a clean place to start, the main hub is RevisionDojo for IB. For students aiming at STEM, having a clear map helps too: IB Physics Resources.
Use your coursework strategically
Imperial is academics-first, but your IB workload includes coursework that can quietly protect your total.
If you want faster feedback loops on writing and criteria, RevisionDojo’s Coursework Library and Grading tools can help you tighten structure, reduce avoidable rubric losses, and keep core points (TOK/EE) from becoming an afterthought.
Conclusion: the realistic IB target for Imperial
If you want a grounded target for Imperial College London, aim for an IB profile that looks like this:
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38 points is often the floor, but rarely the comfort zone
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40–42 points is a more typical competitive band for engineering, computing, natural sciences, and medicine
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Strong, relevant HL grades (often 6–7s) are the clearest signal Imperial trusts
Your job now is to turn “I hope I can” into “I’ve done it under time.” Build the loop: Notes for clarity, Flashcards for recall, Questionbank for precision, then Mock Exams and Predicted Papers for realism, with AI Chat and grading tools to tighten the gaps.
Start by checking where you stand today using the IB Grade Calculator, then run your next week of revision inside RevisionDojo for IB so every session produces evidence you can build on.