Question to the Department of Health and Social Care:

To ask the Secretary of State for Health and Social Care, what recent assessment he has made of the potential impact of air pollution on children’s health.

Children can be susceptible to the health effects from long and short-term exposure to air pollution. The Committee on the Medical Effects of Air Pollutants published advice on susceptibility to air pollution in March 2025. They concluded that, based on the latest evidence, advice for children with asthma should continue to be included in the Daily Air Quality Index. The full review is available at the following link:

https://www.gov.uk/government/publications/advice-given-to-the-air-quality-information-system-aqis-review-steering-group

In addition, the UK Health Security Agency has a Cleaner Air Programme which aims to reduce people’s exposure to air pollution, particularly in the most vulnerable groups, including children. The programme is organised around three core outcomes, namely increasing the evidence base, influencing and supporting stakeholders, and improving awareness and understanding. Further information is available at the following link:

https://ukhsa.blog.gov.uk/2022/06/16/clean-air-day-how-ukhsa-is-tackling-air-pollution-and-how-you-can-help/