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Animal Testing
27 April 2026
Lead MP
Irene Campbell
North Ayrshire and Arran
Lab
Responding Minister
Ian Murray
Tags
Agriculture & Rural Affairs
Word Count: 20830
Other Contributors: 18
At a Glance
Irene Campbell raised concerns about animal testing in Westminster Hall. A government minister responded.
Key Requests to Government:
The Government should immediately phase out dog testing in medical procedures and cancel licences for the forced swim test. The Minister must ensure that the 'Replacing animals in science' strategy is implemented with robust timelines to reduce animal testing by 50% or more by 2030, particularly for non-human primates and dogs.
How the Debate Unfolded
MPs spoke in turn to share their views and ask questions. Here's what each person said:
Lead Contributor
The petition seeks to end animal testing for product development due to the suffering it causes animals, with over 90% of drugs that appear safe in animal trials failing human clinical trials. In 2023, over 2.6 million animals were used in scientific procedures, including 2,477 dogs and 1,815 primates. The use of the forced swim test on animals is particularly cruel and lacks scientific validity. There are alternatives to animal testing such as organ-on-a-chip technology and AI, which could save money and improve scientific outcomes.
Adam Dance
Lib Dem
Yeovil
Recognising the hundreds of Yeovil constituents who [K signed a petition on animal testing, Adam Dance highlighted that the failur [6D [K failure rate for drugs from animal testing is around 92%. He stressed the c [1D [K cruelty involved in such tests and called for stronger regulation beyond in [2D [K increasing the number of inspectors. Dance also inquired about the Governme [8D [K Government's steps towards phasing out animal toxicity testing and requeste [8D [K requested clarity on guidance for AI-informed decision-making.
Adrian Ramsay
Green
Waveney Valley
He thanks the Minister for outlining progress but ar [2D [K argues that the 'Replacing animals in science' strategy's targets should ai [2D [K aim to end all animal experiments, not just reduce or eliminate certain typ [3D [K types. He calls on the Minister to engage with campaigners advocating for H [1D [K Herbie's law.
Alex Mayer
Lab
Dunstable and Leighton Buzzard
Mr Mayer argued for the ethical replacement of anima [5D [K animal experiments with alternative methods, citing economic benefits such [K as market entry acceleration by up to two years, potentially saving £7.8 mi [2D [K million. He highlighted public support, noting that 76% of people want fund [4D [K funding redirected from animal experiments to non-animal methods and cited [K examples of animal suffering in experiments.
Ben Obese-Jecty
Con
Huntingdon
Welcomed the Government's commitment to phasing out [K animal testing but highlighted challenges, such as MBR Acres nearly closing [7D [K closing due to activist pressure. Questioned the effectiveness of legislati [9D [K legislation against protests and raised concerns over email lobbying laws. [K Asked for updates on alternative methods and international engagement, incl [4D [K including timelines and funding details.
Chris Hinchliff
Lab
North East Hertfordshire
Chris Hinchliff highlighted the moral and ethical co [2D [K concerns surrounding animal testing, arguing that the suffering inflicted o [1D [K on animals often outweighs the benefits. He cited the need for tough penalt [6D [K penalties on cruelty towards animals and mentioned Labour's agenda to tackl [5D [K tackle issues like puppy farming and end trail hunting. Hinchliff emphasize [9D [K emphasized the importance of a phased transition away from animal experimen [9D [K experimentation by 2035 through Herbie's law, which aims to reduce sufferin [8D [K suffering and improve scientific methods.
Danny Beales
Lab
Uxbridge and South Ruislip
Danny Beales thanked the lead Member for her debate [K on animal testing, mentioning a constituent's concern about new approach me [2D [K methodologies that could reduce animal suffering. He suggested that the UK, [3D [K UK, being a leader in both life sciences and AI, should focus on joint Gove [4D [K Government work and funding to replace animal testing with AI modelling.
Danny Chambers
Lib Dem
Winchester
Chambers emphasised the need to support life science [7D [K sciences in moving away from animal testing, highlighting advancements like [4D [K like computer modelling and AI. He raised concerns about offshoring animal [K testing due to less stringent regulations elsewhere. Additionally, he advoc [5D [K advocated for dual licensing of drugs that have passed safety tests in anim [4D [K animals and called for an update to prescribing rules under the Veterinary [K Surgeons Act 1966.
David Chadwick
Liberal Democr [6D [K Democrat
Brecon, Radnor and Cwm Tawe
The hon. Member is making a sincere and excellent sp [2D [K speech, and just made a brilliant point. As we heard earlier, in 2023 some [K 2.6 million animals were still being tested on, which is a moral atrocity. [K Does the hon. Member agree that the move away from animal testing should le [2D [K lead to greater investment in testing that will drive better scientific out [3D [K outcomes?
Gideon Amos
Lib Dem
Taunton and Wellington
The current system is failing on welfare, science, a [1D [K and the pace of change. The Government's strategy lacks ambitious targets a [1D [K and statutory backing for a 35% reduction in animal testing by 2030. There [K are concerns about inadequate care and funding conflicts of interest within [6D [K within the Animals in Science Regulation Unit (ASRU).
Herbie Jones
Con
Bury St Edmunds
Supports the implementation of Herbie's law to phase [5D [K phase out dog testing in medical procedures as soon as possible.
Johanna Baxter
Lab
Paisley and Renfrewshire South
Welcoming the Government's commitment to act on the [K recommendations of the Competition and Markets Authority, Johanna Baxter em [2D [K emphasised the moral issue of animal testing alongside its scientific ineff [5D [K inefficacy. She pointed out that more than 60% of UK households own pets, h [1D [K highlighting a deep concern for their welfare. Baxter also highlighted biol [4D [K biological differences between dogs and humans which make them poor predict [7D [K predictors in drug development, leading to high failure rates despite signi [5D [K significant costs. She exclaims 'Mo Meowlam!' without further elaborati [9D [K elaboration.
Kerry McCarthy
Lab
Bristol East
Pays tribute to the lead MP for her expertise on ani [3D [K animal welfare issues and highlights the importance of being evidence-based [14D [K evidence-based in discussions. Raises concerns about the forced swim test, [K questioning its scientific validity and purpose, and asks if the Government [10D [K Government has considered revoking licenses still granted until 2028. Discu [5D [K Discusses conflicts between commercial pressures and the Government's desir [5D [K desire to reduce animal testing. Expresses hope for progress on non-animal [K methods (NAMs) with £75 million investment in a new UK centre. Mentions pot [3D [K potential of AI, like Isambard-AI supercomputer at University of Bristol, t [1D [K to significantly reduce animal tests.
Lee Pitcher
Labour [7D [K (Labour
Doncaster East and the Isle of Axholme
The speaker believes it is time to end animal testin [6D [K testing with urgency, driven by public sentiment. He highlighted that over [K 2.6 million procedures took place in Great Britain in 2024, causing pain an [2D [K and distress to living creatures. Lee discussed the need for a clear strate [6D [K strategy to phase out animal testing wherever alternatives exist, emphasizi [9D [K emphasizing scaling up investment in non-animal methods and fast-tracking v [1D [K validation so regulators can rely on them.
Mary Foy
Lab
City of Durham
Mary Foy highlighted the need for more humane treatm [6D [K treatment and better regulation in animal testing, noting that there were a [1D [K around 2.6 million scientific procedures involving animals in Great Britain [7D [K Britain in 2024, representing a negligible decrease from the previous year. [5D [K year. She expressed concern over the lack of clear statutory targets, firm [K timetable, and proper accountability within the Government's strategy to ph [2D [K phase out animal use in science. Foy also raised concerns about the ethical [7D [K ethical treatment of dogs and non-human primates used for testing.
Olly Glover
Lib Dem
Didcot and Wantage
The speaker thanked the hon. Member for North Ayrshi [6D [K Ayrshire and Arran for introducing the topic, mentioning 238 constituents w [1D [K who signed a petition and many more who have written about it. He outlined [K three key reasons to move towards ending animal testing: unethical treatmen [8D [K treatment in many cases, detachment from recognizing animals as living bein [4D [K beings, and availability of alternatives like AI and human cells/tissues.
Peter Fortune
Con
Bromley and Biggin Hill
He highlighted the previous Conservative Government' [11D [K Government's measures to improve animal welfare, noting a reduction in the [K number of animals used for scientific procedures. He stressed that animals [K can be used in research only when no alternative methods are available and [K mentioned the need for more work despite the decrease from 4.1 million in 2 [1D [K 2015 to 2.6 million in 2024.
Ruth Jones
Lab
Newport West and Islwyn
The number of animal testing procedures in 2024 was [K 2.6 million, a slight decrease from the previous year but still too high fo [2D [K for Ruth Jones. She supports Labour's new strategy to phase out unnecessary [11D [K unnecessary tests on animals but urges embedding targets into law and intro [5D [K introducing Herbie's Law to strengthen commitment. She also highlights conc [4D [K concerns about the Animals in Science Regulation Unit's licensing regime an [2D [K and enforcement issues, with 22,000 animals suffering due to non-compliance [14D [K non-compliance reported by the ASRU. Despite acknowledging the Minister's outlined timeta [6D [K timetable, she points out that millions of unnecessary tests are still bein [4D [K being conducted annually. She questions how generic project licences can be [2D [K be issued without full knowledge and asks for details on the review process [7D [K process.
Tom Williams
Lab
Wirral West
Agrees with the need for younger people to take up t [1D [K the cause and supports the phasing out of animal testing, particularly dogs [4D [K dogs, almost immediately.
Government Response
Ian Murray
Government Response
The Government is committed to phasing out animal testing as outlined in their 'Replacing animals in science' strategy. The Minister highlighted the £75 million funding towards developing alternatives and stressed the importance of balancing pace with validation requirements both nationally and internationally. He addressed specific concerns raised by MPs, including Herbie's law, regulatory frameworks, and international standards, emphasizing that the UK aims to be a world leader in adopting validated alternative methods.
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About Westminster Hall Debates
Westminster Hall debates are a chance for MPs to raise important issues affecting their constituents and get a response from a government minister. Unlike Prime Minister's Questions, these debates are more in-depth and collaborative. The MP who secured the debate speaks first, other MPs can contribute, and a minister responds with the government's position.