UK deaths from air pollution mapped in Google

A new interactive map showing the data from the Public Health England report on deaths in over 25's from long-term exposure to PM2.5 has been published by the Guardian today - http://www.theguardian.com/news/datablog/interactive/2014/apr/10/air-pollution-deaths-uk-borough-interactive-map. It allows you to search by postcode to identify the effects of air pollution in your area, and the 'big picture' also shows a clear south-east predominance emanating from London, even across more sparesely-populated rural areas.