The London Air Quality and Health Programme Office has collaborated with a wide range of partners across London’s healthcare system and the Mayor of London to develop the UK’s first targeted air pollution alert system for health professionals in London.

The London Air Quality alert system will provide timely alerts to all GPs and Emergency Departments in the city approximately 24 hours before high air pollution episodes are forecasted.

This alert system is triggered by forecasts from Imperial College London and provides clear guidance for conducting person-centred conversations with patients, preparing for future high air pollution episodes, and offering advice on reducing exposure to and contribution to air pollution.

Long-term exposure to air pollution, spanning years or lifetimes, and short-term exposure to heightened levels, pose health hazards. Such short-term exposure can trigger exacerbations of asthma and Chronic Obstructive Pulmonary Disease (COPD), conditions accounting for a substantial portion of hospital admissions in London.

Dr Chris Streather, Medical Director and Chief Clinical Information Officer, NHS England London, said:

“This new alert system is important step towards educating and protecting our patients against the negative effects of air pollution. By delivering targeted air quality alerts to London’s healthcare professionals, we are empowering our frontline NHS staff to provide informed care and support for our communities’ wellbeing.”

You can learn more about the London Air Quality and Health Programme Office here.