UCL
United Kingdom (UK)
Time frame: 1 May 2025 - 30 April 2026Profile
The Nature Index tracks primary research articles from 178 applied, health, natural and social sciences journals, across many different publishers, chosen by an independent group of researchers. The Nature Index provides absolute Count of primary research articles and fractional Share counts of author contribution to articles. The positions in the table below reflect UCL's position overall, domestically, within their sector, and in various subject areas based on their Share. Each position links to the corresponding table where UCL is listed.
Position by research output Share
Position by research output Share in subject areas
Research
UCL has the following research output in the current window (1 May 2025 - 30 April 2026) of the Nature Index. Click on Count to view a list of articles representing the corresponding Share value.
Overall research output
| Count | Share | |
|---|---|---|
| Overall | 1460 | 287.57 |
Overall Count and Share for 'UCL' based on the 12-month time frame mentioned above.
Research outputs by subject area
| Subject | Count | Share |
|---|---|---|
| Applied sciences | 205 | 55.78 |
| Biological sciences | 185 | 39.92 |
| Chemistry | 112 | 30.30 |
| Earth & environmental sciences | 79 | 13.81 |
| Health sciences | 619 | 102.37 |
| Physical sciences | 161 | 22.17 |
| Social sciences | 99 | 23.22 |
Note: Hover over the donut graph to view the Share for each subject.
Leading research topics
| Topics | Count | Share |
|---|---|---|
| Clinical Sciences | 181 | 25.09 |
| Oncology and Carcinogenesis | 76 | 15.89 |
| Neurosciences | 71 | 14.22 |
| Zoology | 43 | 12.29 |
| Macromolecular and Materials Chemistry | 31 | 11.27 |
| Chemical Engineering | 36 | 10.14 |
| Astronomical Sciences | 69 | 8.73 |
Share output for the past 5 years
| Subject area or journal group | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Overall | 223 | 245 | 243 | 286 | 300 |
| Applied sciences | 22 | 29 | 24 | 62 | 57 |
| Health sciences | 70 | 106 | 111 | 95 | 115 |
| Natural sciences | 121 | 103 | 96 | 101 | 102 |
| Biological sciences | 49 | 47 | 32 | 39 | 36 |
| Chemistry | 31 | 26 | 27 | 24 | 30 |
| Earth & environmental sciences | 13 | 10 | 12 | 14 | 14 |
| Physical sciences | 29 | 19 | 25 | 24 | 21 |
| Social sciences | 10 | 7 | 12 | 27 | 26 |
| Nature & Science | 9 | 10 | 8 | 10 | 12 |
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Collaboration
Nature Index collaborations highlight fruitful collaborations that lead to high quality research around the world. A collaboration can be between any two institutions or locations co-authoring at least one article in the journals tracked by the Nature Index. The collaboration score between two institutions is the sum of each of their Shares on the papers to which both have contributed. The table and charts below highlight the leading collaborators with UCL.
International vs domestic collaboration by Share
| Type | Percentage |
|---|---|
| International (622 institutions) | 42.6% |
| Domestic (240 institutions) | 57.4% |
Note: Hover over the pie chart to view the Share for each collaboration type.
Note: Hover over the graph to view collaboration by percentage of Share.
Top 5 domestic collaborators with UCL by Share
Collaborating institutions
Note: Hover over the bars to view details about each institution's Share.
| Collaborating Institution | Collaborators' Share | Collaboration Score |
|---|---|---|
| Imperial College London (ICL) | 29.65 / 25.27 | 54.92 |
| University of Cambridge | 27.71 / 26.92 | 54.63 |
| University of Oxford | 27.13 / 25.50 | 52.62 |
| King's College London (KCL) | 21.17 / 18.04 | 39.21 |
| University College London Hospitals NHS Foundation Trust (UCLH) | 26.14 / 10.00 | 36.14 |
Top 5 international collaborators with UCL by Share
Collaborating institutions
Note: Hover over the bars to view details about each institution's Share.
| Collaborating Institution | Collaborators' Share | Total Share |
|---|---|---|
| Harvard University | 10.96 / 17.74 | 28.70 |
| Max Planck Society | 13.04 / 14.50 | 27.53 |
| Helmholtz Association of German Research Centres | 10.25 / 10.19 | 20.44 |
| Chinese Academy of Sciences (CAS) | 8.47 / 9.36 | 17.84 |
| The University of Hong Kong (HKU) | 5.28 / 12.29 | 17.57 |
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Relationships
Affiliated institutions
The following affiliated institutions are wholly owned, operated, administered or contains research facilities for UCL. All affiliations for an affiliated institution are credited to the institution to which it is affiliated. Each of the affiliated institutions listed below has its own research profile.
-
UCL
- MRC Clinical Trials Unit (CTU)
- UCL Eastman Dental Institute
- UCL Queen Square Institute of Neurology
- UCL Wellcome / EPSRC Centre for Interventional and Surgical Sciences (WEISS)
- UCL Wellcome Centre for Human Neuroimaging
- UCL/MRC Laboratory for Molecular Cell Biology (LMCB)
- UCL/MRC Prion Unit
- UCL/MRC Unit for Lifelong Health and Ageing
Affiliated joint institutions and consortia
Represents joint institutions and consortia for which the institution is designated as a partner institution. Each partner institution of a joint institution or consortium receives an equivalent Share for every affiliation in which the consortium is included.
- ASU Complex Adaptive Systems Initiative (CASI)
- ATF International Collaboration
- Alan Turing Institute
- Alzheimer Genetic Analysis Group
- Alzheimer's Research UK UCL Drug Discovery Institute
- BRIDGCE UK Network
- Birkbeck-UCL Centre for NeuroImaging (BUCNI)
- BrainNet Europe (BNE)
- CDF Collaboration
- COSMOS Consortium
- CRUK Lung Cancer Centre of Excellence
- CRUK-UCL Centre
- Cancer Research UK Radnet City of London Centre
- Cancer Research UK and UCL Cancer Trials Centre (UCL CTC)
- Cardiovascular Analytics Group, Hong Kong
- Centre For Macroeconomics (CFM)
- Centre for Microdata Methods and Practice (cemmap)
- Centre for Planetary Sciences (CPS)
- Centre for Polar Observation and Modelling (CPOM)
- Centre for the Neural Basis of Hearing (CNBH)
- Centre for the Observation and Modelling of Earthquakes, Volcanoes and Tectonics (COMET+)
- Centre for the Politics of Feelings
- Collaborative Oncological Gene-Environment Study (COGS)
- Colorectal Cancer Genetics Consortium (COGENT)
- Consortium for Refractive Error and Myopia (CREAM)
- DIAGRAM Consortium
- Department of Neurophysiology, UCPH
- Discoveries Centre for Regenerative and Precision Medicine
- Dubowitz Neuromuscular Centre (DNC)
- EPICURE Integrated Project
- EPIGEN Consortium
- EPSRC National Epitaxy Facility
- Early Genetics and Lifecourse Epidemiology (EAGLE) Consortium
- Early Growth Genetics Consortium (EGG)
- EuroEPINOMICS Consortium
- European Project for Ice Coring in Antarctica (EPICA)
- Expedition 302 Scientists
- Farr Institute of Health Informatics Research
- Future Biomanufacturing Research Hub (Future BRH)
- Future Circular Collider Design Study (FCC)
- Gashaka Primate Project
- Genetic and Environmental Risk in Alzheimer's Disease (GERAD)
- Genotype-to-Phenotype UK National Virology Consortium
- Greek Parkinson's Disease Consortium
- HarwellXPS
- Heliconius Genome Consortium
- Human Brain Project (HBP)
- Human Genetic Diversity in Ethiopia
- ICGC Bone Cancer Project: Osteosarcoma/Chondrosarcoma/Rare Subtypes
- Imanova Centre for Imaging Sciences
- Imanova Limited
- Institute of Earth and Planetary Sciences (IEPS)
- Institute of Sport Exercise and Health (ISEH)
- Institute of Structural and Molecular Biology (ISMB)
- Integrated Research on Developmental Determinants of Ageing and Longevity (IDEAL)
- International Consortium for Blood Pressure (ICBP)
- International Joint Research Laboratory for Quantum Functional Materials of Henan
- International Joint Research Laboratory of Smart Construction
- International Max Planck Research School on Neuroscience of Communication: Function, Structure, and Plasticity (IMPRS NeuroCom)
- International Parkinson Disease Genomics Consortium (IPDGC)
- International Schizophrenia Consortium (ISC)
- International Stroke Genetics Consortium (ISGC)
- KidneyGen Consortium
- Laboratory of Data Discovery for Health (D24H)
- London Centre for Nanotechnology (LCN)
- London Down Syndrome Study (LonDownS)
- London Geochemistry and Isotope Centre (LOGIC)
- London Interdisciplinary Doctoral Training Programme (LIDo)
- London International Development Centre (LIDC)
- MRC Centre for Neuromuscular Diseases (London)
- MRC-Wellcome Trust Human Developmental Biology Resource (HDBR)
- Max Planck School of Cognition
- Max Planck UCL Centre for Computational Psychiatry and Ageing Research
- Midwest Center for Structural Genomics (MCSG)
- NIHR Blood and Transplant Research Unit (BTRU) in Stem Cells and Immunotherapies at University College London
- NIHR Great Ormond Street Hospital BRC
- NIHR Moorfields Biomedical Research Centre (BRC)
- NIHR School for Primary Care Research
- NIHR University College London Hospitals Biomedical Research Centre
- North American Brain Expression Consortium (NABEC)
- OXION Ion Channels and Disease Initiative
- Queen Square Multiple Sclerosis Centre (QSMSC)
- Research Centre for Adolescent Rheumatology
- Research Centre on Interactive Media, Smart Systems and Emerging Technologies (RISE LTD)
- SBND Collaboration
- Sainsbury Wellcome Centre for Neural Circuits and Behaviour
- Structural Genomics Consortium (SGC-UCL)
- Swift Mission Operations Center (Swift MOC)
- The 1000 Genomes Project
- The AMD Gene Consortium
- The ATLAS Collaboration
- The Blue Mountains Eye Study (BMES) - GWAS Group
- The Esophageal Adenocarcinoma GenEtics Consortium (EAGLE)
- The LUX Collaboration
- The Mechanisms of Severe Acute Influenza Consortium (MOSAIC) Project
- The QT Interval International GWAS Consortium (QT-IGC)
- The Wellcome Trust - Bloomsbury Centre for Global Health Research
- The ZEUS Collaboration
- Thomas Young Centre (TYC) - The London Centre for the Theory and Simulation of Materials
- Turkana Basin Institute (TBI)
- UCL Arthritis Research UK Centre for Adolescent Rheumatology
- UCL EGA Institute for Women's Health (IfWH)
- UCL Qatar
- UK Brain Expression Consortium (UKBEC)
- UK DRI at UCL (UK DRI UCL)
- UK Inherited Retinal Dystrophy Consortium (UKIRDC)
- UK Parkinson's Disease Consortium (UKPDC)
- UK10K Consortium
- Ulverscroft Vision Research Group (UVRG)
- United Kingdom Juvenile Idiopathic Arthritis Genetics Consortium (UKJIAGC)
- University Maritime Advisory Services (UMAS)
- University of London
- Wellcome Trust Case Control Consortium (WTCCC)