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

To ask the Secretary of State for Environment, Food and Rural Affairs, what steps he plans to take to reduce the levels of fipronil and imidacloprid in UK waters.

The Government and Regulators are engaging with pharmaceutical companies to improve information on use and disposal of their products to help minimise the risk to the environment and human health.

The Environment Agency (EA) is also working with the Royal Veterinary College to investigate levels of these pharmaceuticals in waters where dogs swim, and to improve pet owners’ understanding of their environmental risks.

The EA is a member of the cross-Government Pharmaceuticals in the Environment Group. Fipronil and imidacloprid in UK surface waters has been a priority for this group since April 2023. The group has focused on identifying the sources of fipronil and imidacloprid detected in UK surface waters to work towards reducing these levels.

The EA is actively involved in monitoring, research, educational outreach, and engagement with multiple stakeholders to address environmental concerns about these pharmaceuticals.

More monitoring data and research are needed to better understand the potential environmental hazards and risks of alternative treatments to imidacloprid and fipronil spot-on products and inform options for taking further action.