Question to the Department for Education:

To ask His Majesty's Government what steps they are taking to improve ventilation and air filtration in early years and school settings, in the light of a recent study which suggests that COVID-19 infection can cause cognitive impairment in children up to 12 months post-infection.

The department supports and works with a wide range of academics to understand research relating to the impact of air quality on school users.

Between January 2022 and April 2023, the department provided over 9,000 air cleaning units to over 1,300 settings that had been identified with poor ventilation. The department has published guidance on how to use CO₂ monitors and air cleaning units, which can be accessed here: https://www.gov.uk/guidance/using-co-monitors-and-air-cleaning-units-in-education-and-care-settings.

The department also publishes non-statutory guidance on indoor and outdoor air quality in ‘Building Bulletin 101: Guidelines on ventilation, thermal comfort and indoor air quality in schools’ (BB101), which can be found in the attached document and also accessed at: https://www.gov.uk/government/publications/building-bulletin-101-ventilation-for-school-buildings.

The responsible body, relevant local authority, academy trust or voluntary-aided body are responsible for ensuring the health, safety and welfare of pupils when in their care.