Imperial College London vs California Institute of Technology
Imperial College London
London, United Kingdom
California Institute of Technology
Pasadena, United States
Head-to-Head Headliner Comparison
Scan the essential comparative metrics side-by-side to guide your final choice.
| Comparative Indicators | Imperial College London | California Institute of Technology |
|---|---|---|
| QS World Rank (2025/2026) | #2 | #10 |
| THE World Rank (2025) | #9 | #7 |
| ARWU Shanghai Rank | #26 | #9 |
| US News Global Rank | #12 | #23 |
| Acceptance Rate | 13% | 3% |
| Annual Tuition (Intl) | £49,530 | $62,388 |
| Established Year | 1907 | 1891 |
| Total Students Count | 22,420 | 2,430 |
| Campus Safety Rating | 90 / 100 | 92 / 100 |
5-Year Ranking Trajectory
Compare dynamic overall prestige ranking shifts over the past 5 years (lower value = higher rank).
Executive AI Admissions Counselor Verdict
Global Prestige & Reputation Vibe
Imperial offers a large, globally-connected, industry-focused STEM education within a major world city, boasting immense international recognition. Caltech provides an intensely rigorous, small-cohort, pure science research experience, globally renowned for its unparalleled intellectual depth and groundbreaking discoveries.
Elite Academic Strengths & Major Comparison
Imperial clearly excels in vast applied engineering fields like Chemical Engineering, benefiting from its scale and strong industry ties. Caltech undeniably dominates for highly theoretical and fundamental sciences, particularly for Theoretical Physics, given its Nobel-winning faculty and deep research infrastructure.
Campus Culture & Daily Student Vibe
Choose Imperial if you seek a broad, industry-integrated STEM career path in a vibrant international hub. Choose Caltech if your ambition is pure scientific discovery, intense theoretical exploration, and pioneering fundamental research within a uniquely rigorous, small-cohort environment.
Discipline Focus Showdown
Click on any subject in the QS Showdown table below to dynamically compare specific majors, annual tuition fees, and scholarship opportunities side-by-side.
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Click any subject in the QS Rankings Showdown table below to instantly unlock side-by-side program profiles and specific global international scholarships!
QS Subject Rankings Showdown
Head-to-head QS subject rankings. Click on any subject row to dynamically pull direct courses and scholarships in the Discipline Focus card above!
Imperial College London Exclusive Edge
California Institute of Exclusive Edge
Source: QS World University Rankings by Subject. Rankings reflect the best available year in our database.
Cost of Living Face-off
Detailed ballpark monthly student expenditure comparison based on city indices.
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