Home office statistics continue to show a slow fall in number of animal tests in Britain.
On September 11, Animal protection NGO Cruelty Free International, the leading organisation working towards ending animal experiments worldwide, urges the UK government to build on its positive manifesto commitment and begin the concrete work of planning the phase-out of animal testing after new Home Office statistics[1] revealed that there were 2,681,686 uses of animals in laboratories in Great Britain in 2023.
This represents a decrease of only 3% on 2022.
In 2023, the creation and breeding of genetically altered animals, those whose genes have been modified but have not then been used in further tests, accounted for 45% of all uses (1,213,116). Basic research, curiosity-driven research that attempts to shed light on biological processes, accounted for 29% of the total (769,865); translational research, research that attempts to develop treatments or cures for diseases, 14% (368,685); regulatory testing, standardised tests designed to assess the safety or effectiveness of chemicals, medicines and other products, 9% (246,163); and routine production, using animals to produce things like antibodies that go on to be used in many areas of scientific research and testing, 2% (59,222).
These figures also show that, despite progress in some areas, the full elimination of increasingly outdated tests is yet to be achieved and, in fact, an increase for some tests has been observed for 2023. Cruelty Free International’s UK Replace Animal Tests (RAT) List[2] describes six animal tests that are conducted in Britain despite having approved non-animal replacements and whose abolition could save over 80,000 animals every year; this list includes skin irritation tests on rabbits (2023 saw an increase from zero to 3), eye irritation tests on rabbits (an increase from three to seven) and skin sensitisation tests on animals (248 to 296, an increase of 19%). These disappointing figures highlight the need for coordinated action driven by government.
Of the 2.68 million uses of animals in 2023, 18% were considered by researchers to have caused moderate or severe pain and suffering to the animals involved, including long-term disease and even death. These two categories involved a total of 495,658 animals.
The total number of experiments on dogs fell by 9%, to 3,770, despite a 5% rise in the number of dogs used for the purposes of plant protection legislation, to 205.
The number of tests using cats fell by 38%, to 63, and there was a 1% decrease in experiments on monkeys, to 2,169. However, there was a 39% rise in the use of horses, to 11,409; and a 1% increase in the use of rabbits, to 8,936.
Dr Emma Grange, Cruelty Free International’s director of science and regulatory affairs, said, “With 2.68 million uses of animals in British laboratories in 2023, the burden on animals remains high and the rate of decline is painfully slow. We hope that the government’s manifesto pledge to work on the phase-out of animal testing in Great Britain means that this is one of the last years where the use of animals is anywhere near this level.
“We need bold, forward-thinking policies just like those we have set out to government in support of their commitment to a phase-out. These actions can begin to free us from the use of outdated experiments on animals, to the benefit of all including the animals used in tests. The focus must now be on plans to end animal testing and the transition to exclusive use of non-animal approaches, some of which have already been shown to perform at least as well, or better, than tests on animals. As well as the government, we call on regulators and the wider scientific community to proactively contribute to the progression away from animal testing. Any cruel animal test is one too many and we will continue to fight for zero animal experiments in Great Britain.”
On September 11, Animal protection NGO Cruelty Free International, the leading organisation working towards ending animal experiments worldwide, urges the UK government to build on its positive manifesto commitment and begin the concrete work of planning the phase-out of animal testing after new Home Office statistics[1] revealed that there were 2,681,686 uses of animals in laboratories in Great Britain in 2023.
This represents a decrease of only 3% on 2022.
In 2023, the creation and breeding of genetically altered animals, those whose genes have been modified but have not then been used in further tests, accounted for 45% of all uses (1,213,116). Basic research, curiosity-driven research that attempts to shed light on biological processes, accounted for 29% of the total (769,865); translational research, research that attempts to develop treatments or cures for diseases, 14% (368,685); regulatory testing, standardised tests designed to assess the safety or effectiveness of chemicals, medicines and other products, 9% (246,163); and routine production, using animals to produce things like antibodies that go on to be used in many areas of scientific research and testing, 2% (59,222).
These figures also show that, despite progress in some areas, the full elimination of increasingly outdated tests is yet to be achieved and, in fact, an increase for some tests has been observed for 2023. Cruelty Free International’s UK Replace Animal Tests (RAT) List[2] describes six animal tests that are conducted in Britain despite having approved non-animal replacements and whose abolition could save over 80,000 animals every year; this list includes skin irritation tests on rabbits (2023 saw an increase from zero to 3), eye irritation tests on rabbits (an increase from three to seven) and skin sensitisation tests on animals (248 to 296, an increase of 19%). These disappointing figures highlight the need for coordinated action driven by government.
Of the 2.68 million uses of animals in 2023, 18% were considered by researchers to have caused moderate or severe pain and suffering to the animals involved, including long-term disease and even death. These two categories involved a total of 495,658 animals.
The total number of experiments on dogs fell by 9%, to 3,770, despite a 5% rise in the number of dogs used for the purposes of plant protection legislation, to 205.
The number of tests using cats fell by 38%, to 63, and there was a 1% decrease in experiments on monkeys, to 2,169. However, there was a 39% rise in the use of horses, to 11,409; and a 1% increase in the use of rabbits, to 8,936.
Dr Emma Grange, Cruelty Free International’s director of science and regulatory affairs, said, “With 2.68 million uses of animals in British laboratories in 2023, the burden on animals remains high and the rate of decline is painfully slow. We hope that the government’s manifesto pledge to work on the phase-out of animal testing in Great Britain means that this is one of the last years where the use of animals is anywhere near this level.
“We need bold, forward-thinking policies just like those we have set out to government in support of their commitment to a phase-out. These actions can begin to free us from the use of outdated experiments on animals, to the benefit of all including the animals used in tests. The focus must now be on plans to end animal testing and the transition to exclusive use of non-animal approaches, some of which have already been shown to perform at least as well, or better, than tests on animals. As well as the government, we call on regulators and the wider scientific community to proactively contribute to the progression away from animal testing. Any cruel animal test is one too many and we will continue to fight for zero animal experiments in Great Britain.”
