London's air pollution levels hit highest level

Pollution is measured by the Environment Department on a scale of 1 - 10, with 10 being the highest levels of pollution:

• North Kensington (10/10)
• Haringey (10/10)
• Bloomsbury (9/10)
• Marylebone Road (9/10)
• Camden (8/10)
• Harlington (8/10)
• Teddington Bushy Park (8/10)
• A2 Old Kent Road, Southwark (7/10)
• Bexley (7/10)
• Thurrock (4/10)

You can see the latest map detailing London's pollution hotspots by clicking here.