Health campaigners are urging the government to do more to tackle air pollution in the capital as new figures show it is a factor in thousands of deaths.
Clean Air London claims that air pollution is killing more then ten times the number of people who die from road traffic accidents.
More top news
If you are black and a Londoner new figures reveal you are three times more likely to be Tasered by police.
Cloudy with scattered showers for the rest of the week.
Figures show an increasing trend for barriers to be left open, potentially making life easy for fare dodgers.