Fire at Waterden Road, inside the London 2012 Olympics site.

The Fire Brigade were called, at 12:06 UTC and were impeded in their attempts to get into the security zone by staff on the entrances.

London: Major fire near Olympic Games site

Editor's Note: See all of our London Fire coverage here.Latest Video images"Firefighters were today dealing with a major blaze in a disused bus depot in east London said to be where extensive redevelopment is taking...