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

To ask His Majesty's Government what assessment has been made of the average number of kilograms of tris(chloropropyl) phosphate and melamine present in sitting rooms across the UK.

There is a growing concern about the health and environmental impacts of some chemical flame retardants, including tris(chloropropyl) phosphate. In June 2025, the Environment Agency published a scoping review of flame retardants relevant to the GB market. This year the Health and Safety Executive added several flame retardants to the UK REACH Candidate List of Substances of Very High Concern, signalling their potential for further regulatory control.