Large Fire
Currently on Sky News BBC News 24

EDIT : According to the BBC it's a Fire on Wandsworth Road in Stratford.
( fastcar, Mon 12 Nov 2007, 12:28, archived)

Ay
It's on the "More soon" ticker on the BBC site.
( Newington, Mon 12 Nov 2007, 12:31, archived)

Puny compared to Buncefield...

( Dave Trouser ; the people's choice - 75% agree, Mon 12 Nov 2007, 12:32, archived)