Animal Experiments: Primates

The Home Office is committed to maintaining the highest standards of animal welfare regarding the use of non-human primates in scientific procedures. The use of cynomolgus monkeys in the United Kingdom is strictly regulated under the Animals (Scientific Procedures) Act 1986 (ASPA).

The Home Office commissioned a comprehensive assessment from the expert Animals in Science Committee on the welfare implications associated with the use of non-human primates bred and imported for use in scientific procedures. You can find the report here: https://www.gov.uk/government/publications/nonhuman-primates-bred-for-use-in-scientific-purposes.

Following recommendations from the Committee, the Home Office has introduced a time-limited transitional period relating to the sourcing of non-human primates. During this period, the use of first-generation cynomolgus macaques will only be permitted where there is a scientific need, where there is an inability to reasonably source self-sustaining animals, where there is a robust plan to transition to a sustainable supply, and where their use will prevent culling, thereby reducing harm. You can read the Government’s response to the report here: https://www.gov.uk/government/publications/non-human-primates-bred-for-use-in-scientific-purposes-response-from-lord-hanson.