Animals in research - 2022 grants


As one of the signatories of the 2014 Concordant on Openness on Animal Research, the Academy of Medical Sciences is committed to transparency around how we conduct, fund and support the use of animals in research.  

In 2022, we awarded 14 grants that proposed to use animals in their research, compared to 23 in 2021 (approximately a 40% decrease in the number of awards that included the use of animals).  This also amounts to a decrease in the overall proportion of grants awarded to work which proposes the use of animals (approximately 15% of all grants made in 2022, down from just over 20% in 2021). We note this decline and will follow any future trends. 

The majority of the grants we fund which propose the use of animals in research are in our Springboard and Starter Grants for Clinical Lecturers schemes. We awarded approximately the same combined number of these awards in 2022 and 2021, although there were fewer of the larger Springboard awards.  

Of the 2022 studies proposing the use of animals: 

  • 11 proposed using mice 
  • 1 of the above studies also proposed the use of sheep alongside mice, and 1 proposed the use of rhabdomys rodents alongside mice 
  • 2 proposed using fish 
  • 1 study proposed using rats. 


As part of our ongoing commitment, the Academy publishes yearly statistics on the number of research grants we have funded that proposed the use of animals, and which species they proposed to use.  

The Academy uses expert peer review to assess all of our research grant applications. In cases where the applications mention the use of animal research, we ensure that the benefits of the research to human and animal health outweigh any potential harm to animals during the research. We only fund research that complies with the law, and all work is carried out in line with strict Home Office guidelines. 

We send relevant applications to be reviewed by the National Centre for the Replacement, Refinement and Reduction of Animals in Research (NC3Rs).** The resulting feedback is provided to members of our grant scheme Selection Panels, to inform their review and discussion of the application. In 2022 we used the NC3Rs peer review service once – this application was not recommended for funding. 

The Academy supports the principle that animals should only be used in research when no alternatives exist to find out the same information. We support the principles of the 3Rs to refine, reduce and replace the use of animals in research and our awardees are required to follow ARRIVE guidelines (Animal Research: Reporting of In Vivo Experiments) in order to minimise unnecessary studies whilst improving the design, analysis and reporting of animal research to maximise the information published. 

For more information about the Academy's position, please see our Statement on the use of animals in research 

For more information on the Concordat, please visit the dedicated Understanding Animal Research (UAR) website. 

* Defined as applications for which the proposed use of animals would fall under the ‘Animal (Scientific Procedures) Act 1986’ (ASPA), whether based in the UK or internationally. This act regulates the use of any protected animal in research or scientific procedure which may cause pain, suffering, distress or lasting harm to the animal. Protected animals are defined by the act as any living vertebrate apart from man and living cephalopods. Where awards involve the use of animals outside of the UK, applicants are required to  demonstrate in their application that work is conducted to standards equivalent to those in the UK. 

** Including applications which propose the use of non-human primates, dogs, cats, equines and pigs. 

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