How much does the UK spend on animal testing?

The UK does not have a specific annual budget dedicated exclusively to animal testing, as it is often part of broader research and development expenditures across various sectors, including pharmaceuticals and scientific research. However, the costs associated with animal testing can be substantial, with estimates suggesting that the overall expenditure on animal research in the UK could be in the hundreds of millions of pounds annually. Regulatory requirements and ethical considerations also influence the financial aspects of animal testing.