Question to the Department for Environment, Food and Rural Affairs:

To ask the Secretary of State for Environment, Food and Rural Affairs, with reference to the findings on trends in the level of rat poison found in birds of prey in the report by Wild Justice entitled The Rodenticide Stewardship Scheme, published on 10 November 2024, whether his Department is taking steps to help ensure that non-target species are not harmed by rat poison.

The Health and Safety Executive (HSE) rather than Defra has responsibility for regulating rodenticides/rat poisons. Given the potential risks posed to the environment by rodenticides, they are subject to strict regulation.

Where wild birds of prey or any non-target species of wildlife are killed illegally by rat poison the full force of the law should apply to proven perpetrators of the crime. Defra is a principal funder of the National Wildlife Crime Unit which helps prevent and detect illegal poisoning by obtaining and disseminating intelligence and directly assisting law enforcers in their investigations. Defra also provides funding for England’s Wildlife Incident Investigation Scheme which determines the underlying cause of death of wildlife where illegal use of pesticides or rodenticides/rat poison is suspected.

To help ensure that non-target species are not harmed by rat poison, Defra would further advise anyone seeking to lawfully manage rodents to consider the most humane method of control and apply the least severe solution. There are a range of effective, alternative methods for successful rodent management including elimination of harbourage, food and water. The use of spring traps and live capture traps are also inexpensive, reusable and widely available.