London suffers from high levels of air pollution traffic in a similar way to most UK cities, but the sheer size of the city, along with a dense road network and high buildings, means that central London tends to be one of the most polluted places in the UK. Air pollution acts as a trigger for many children and young people with asthma, contributing to intensive care admissions, and possibly some asthma deaths.
On days when pollution levels are high, you should avoid areas with lots of motor traffic, especially at rush hour. Pollution levels are usually higher in the evenings, when it’s humid, still sunny or on cold days and if there are high winds or atmospheric changes. People with asthma should stick to the back streets, keep windows closed and avoid physical activity close to main roads. Pollution levels can be checked on https://uk-air.defra.gov.uk/forecasting
This toolkit provides simple suggestions for how NHS organisations can reduce their contribution to air pollution. The innovations range from those that are quick, easy and free to implement to those that may require more work to implement or some additional funding.
Use the Clean Air Hospital Framework to develop your clean air action plan to improve air quality. Self-assess your progress and set ambitions on tackling air pollution in several key areas.
New guidelines from NICE are now available on indoor air pollution
A report from RCPCH highlights the health effects of indoor air quality on children and young people.
The NHS website details useful advice about prevention when managing allergies.