Over a Century of Leadership in Ending Animal Experiments

Founded in 1898, Cruelty Free International is one of the world’s oldest and most respected animal protection organisations. Emerging from the early social justice movement, we have spent more than a century leading the global campaign to end animal testing – transforming compassion into lasting change for animals.

From our earliest days, we have raised public awareness, influenced legislation, and inspired generations of policymakers, scientists, regulators, consumer brands, and compassionate individuals to help create a world where animals are no longer used in experiments.

Origins: The British Union

Our story began in 1898 at a public meeting in Bristol, UK, when Frances Power Cobbe, a pioneering women’s rights advocate, writer, and philanthropist, founded The British Union. Deeply concerned about the suffering of animals she witnessed during her travels through Europe, Frances became a relentless campaigner against ‘vivisection’ – as animal experimentation was then known.

In 1949, we became known as the BUAV – the British Union for the Abolition of Vivisection. The BUAV was highly respected for our advocacy, pioneering investigative exposés, high-profile legal challenges, and scientific work to encourage the development and use of non-animal testing methods.

Today:
We are Cruelty Free International

On 1 June 2015, we became Cruelty Free International, reflecting our global mission to end animal experiments everywhere. Today, our organisation is recognised as a world authority in cruelty-free science, policy, and sustainable product development, leading initiatives that have reshaped industries and influenced policy and legislation worldwide.

With over a century of achievement behind us and a visionary future ahead, Cruelty Free International continues to lead the world towards one clear goal – a future where no animal suffers in a laboratory, anywhere in the world.

Learn more: Resource Centre

Visit our Campaigns page to discover how we’re continuing to create a cruelty-free world.

To find out how you can support our vital work, check out Support Us.

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News & Updates

Non-animal research
NIH advances non-animal research

NIH advances non-animal research

September 22, 2026
white rabbit
Cruelty Free Cleaning bill introduced in New York 

Cruelty Free Cleaning bill introduced in New York 

September 3, 2026
Upper Tribunal says secrecy around UK animal experiments is unlawful

Upper Tribunal says secrecy around UK animal experiments is unlawful

September 1, 2026
Merton College
Creating change for animals at the Oxford Centre for Animal Ethics Summer School

Creating change for animals at the Oxford Centre for Animal Ethics Summer School

August 27, 2026
Europe takes action to phase out animal testing of Botox products
Europe takes action to phase out animal testing of Botox products

Europe takes action to phase out animal testing of Botox products

August 19, 2026
Guinea Pig
Building on FDA Modernization to Replace Animal Tests

Building on FDA Modernization to Replace Animal Tests

August 14, 2026