Environmental monitoring following the Grenfell Tower fire (updated)

Air quality reports for the survivors and residents of the area surrounding Grenfell Tower.

Environmental monitoring following the Grenfell Tower fire: 4 September 2025

Details

This is a regular weekly report about the air quality in the area surrounding Grenfell Tower. It contains data tables, graphs, an explanation of the data and photos of monitoring equipment.

The report covers the last 4 weeks of results and environmental monitoring data is shown alongside an explanation of the data in terms of potential impacts on health.

For all monitoring results between 24 June 2017 and 29 December 2021, see the ‘Environmental monitoring following the Grenfell Tower fire report' dated 29 December 2021.