Question to the Department for Education:

To ask the Secretary of State for Education, what progress her Department has made on the guidance for schools on mitigating poor air quality.

The department regularly reviews its guidance to ensure that it aligns with best practice and industry standards, to deliver high-quality school environments.

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 here: https://www.gov.uk/government/publications/building-bulletin-101-ventilation-for-school-buildings.