Question to the Home Office:
To ask the Secretary of State for the Home Department, what estimate she has made of the number of animals used in animal experimentation in each of the last three years, by type of animal.
The Home Office annually publishes statistics of scientific procedures on living animals in Great Britain under the Animals (Scientific Procedures) Act 1986 at: https://www.gov.uk/government/collections/statistics-of-scientific-procedures-on-living-animals.
The next publication, covering data for 2021, is provisionally scheduled for release in July 2022.