Question to the Department of Health and Social Care:

To ask the Secretary of State for Health and Social Care, pursuant to the Answer of 4 November 2025 to Question 85312 on Chemicals: Health and Wildlife, when the UK Health Security Agency plans to publish biomonitoring data on the exposure of UK citizens to flame retardants.

As a result of the Human Biomonitoring for Europe work carried out by the UK Health Security Agency in collaboration with Imperial College London, a human biomonitoring module was implemented into the NHS Health Survey for England 2022-2023 programme. Samples collected in this study are currently being analysed to ascertain exposure within England to a number of priority substances.

Data on background levels of flame retardants in the population samples are expected to be published in Autumn 2026.