Question to the Department for Education:

To ask Her Majesty's Government what plans they have to make changes to (1) standards, or (2) guidance, for the (a) construction, and (b) specification, of new school buildings, in respect of either (i) classroom ventilation, or (ii) air purification, as a result of the COVID-19 pandemic.

Schools should always create a healthy indoor environment for occupants, this includes keeping spaces ventilated to reduce the concentration of pathogens in the air, such as COVID-19. Throughout the COVID-19 pandemic, the department have emphasised the importance of ventilation and provided guidance to settings on ventilation requirements.

In 2018, the department published Building Bulletin 100, guidance for school design on ventilation, thermal comfort, and indoor air quality. This includes the World Health Organisation’s air quality guidelines and Air Quality Standards Regulation 2010 for indoor air quality. The full publication can be found here: https://www.gov.uk/government/publications/building-bulletin-100-design-for-fire-safety-in-schools.

Furthermore, the department sets environmental standards for centrally delivered new schools and sets a minimum specification for ventilation to address healthy indoor air quality.

The current version was updated recently and published in November 2021. This can be accessed here: https://www.gov.uk/government/publications/output-specification-generic-design-brief-and-technical-annexes.