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Imperial College London vs University College London

On research quality in 2022-now, University College London ranks #15 in the world and Imperial College London #31, of 28,054 institutions. Imperial College London stands higher in 4 of the 13 fields both publish in, University College London in 9.

Research profiles alike: 0.26somewhat alike shapes of research, whatever their size. How it is measured

Imperial College London

United Kingdom · London

World rank, 2022-now
#31
#24 all time
Works, 2022-now
18k
fractional
Top-10% rate
24.6%
share of its work among the world's most cited
Open access
40%
of its works free to read

Strongest relative focus: Statistical and Nonlinear Physics, Computational Mechanics, Computational Mathematics.

University College London

United Kingdom · London

World rank, 2022-now
#15
#17 all time
Works, 2022-now
28k
fractional
Top-10% rate
26.3%
share of its work among the world's most cited
Open access
46%
of its works free to read

Strongest relative focus: Space and Planetary Science, Cognitive Neuroscience, General Decision Sciences.

Who leads in each field?

Imperial College London stands higher in 4 of 13 fields, University College London in 9. Each bar is that side's standing among all institutions ranked in the field: the full bar is first place.

Imperial College London 49 University College London
  1. #47Biochemistry, Genetics and Molecular Biology#41
  2. #70Computer Science#53
  3. -Decision Sciences#12
  4. #81Economics, Econometrics and Finance-
  5. #39Engineering#66
  6. #131Environmental Science#49
  7. #21Health Professions#13
  8. #54Mathematics-
  9. #19Medicine#6
  10. #28Neuroscience#2
  11. #67Physics and Astronomy-
  12. -Psychology#1
  13. -Social Sciences#4

Standing is the percentile of world rank within each field, 2022-now; the printed number is the rank itself. A dash means the field is too small there to rank. How sides are compared.

Where does each put its research?

Not who is better, but what each side chooses to work on. A country or institution that puts twice the world's share of its research into a field sits at 2×, whatever its size.

  1. Chemical Engineering1.7× 0.7×
  2. Engineering1.5× 0.7×
  3. Materials Science1.1× 0.5×
  4. Energy1.3× 0.6×
  5. Chemistry1.0× 0.5×
  6. Physics and Astronomy2.0× 1.2×
  7. Mathematics1.6× 1.0×
  8. Agricultural and Biological Sciences0.3× 0.2×
  9. Computer Science1.1× 0.7×
  10. Environmental Science1.0× 0.7×
  11. Immunology and Microbiology1.5× 1.0×
  12. Veterinary0.4× 0.3×
  13. Earth and Planetary Sciences1.2× 0.9×
  14. Pharmacology, Toxicology and Pharmaceutics0.7× 0.6×
  15. Nursing0.7× 0.6×
  16. Biochemistry, Genetics and Molecular Biology1.2× 1.1×
  17. Medicine1.3× 1.3×
  18. Decision Sciences1.2× 1.2×
  19. Economics, Econometrics and Finance0.8× 1.2×
  20. Health Professions0.9× 1.4×
  21. Business, Management and Accounting0.3× 0.6×
  22. Neuroscience1.5× 2.6×
  23. Psychology0.7× 1.9×
  24. Dentistry0.2× 0.7×
  25. Social Sciences0.2× 1.1×
  26. Arts and Humanities0.1× 1.5×
Imperial College LondonUniversity College London

Location quotient in 2022-now: the share of each side's research in the field over the world's share. 1× is the world's balance; the axis runs from a quarter of it to four times. Fields where Imperial College London leans further are at the top, University College London's at the bottom. How research profiles are compared.

How has their output grown?

2.5k5k7.5kUniversity College London6,895 in 2025Imperial College London4,638 in 20251990200020102020

Fractional works per year. The latest, partial year is left off.

Which publishes more research, Imperial College London or University College London?

University College London publishes 1.5× as much research as Imperial College London in 2022-now (28k against 18k fractional works).

Whose research has more impact, Imperial College London or University College London?

26.3% of University College London's research reaches the world's top 10% most cited, against 24.6% for Imperial College London.

Other comparisons

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Questions people ask

Which is stronger in research, UCL or Imperial College London?

On research quality in 2022-now, University College London ranks #15 in the world and Imperial College London #31, of 28,054 institutions. Imperial College London stands higher in 4 of the 13 fields both publish in, University College London in 9.

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