Dead London Official

: An Eighth Doctor audio drama titled Dead London features the Doctor trapped in a "maze of interlocking Londons" from different time periods ( Tardis Wiki ).

The great hood of the Fighting Machine was tilted toward the sky. Blackbirds circled it in a noisy, frantic cloud, pecking at the tattered red shreds of flesh that hung from the joints of the metal titan. Below it, in a great pit the invaders had dug, lay a dozen of the Martians. They weren't defeated by the artillery of men or the ingenuity of scientists. They lay in a row, still and rotting, their alien systems overwhelmed by the simplest of Earth’s inhabitants: bacteria.

The smell hit him before he reached Oxford Street: the scent of stagnant water, scorched brick, and something older and more biological. He passed a double-decker bus that had been tossed onto its side like a child’s toy. Nearby, the bleached ribs of a horse lay tangled in the harness, picked clean by the starving dogs that now ruled the back alleys. Dead London

It was the cry of a Martian Fighting Machine, but it lacked its usual predatory sharp edge. It sounded like a sob. George climbed the earthen ramparts near Primrose Hill, his breath coming in ragged gasps. He expected to see the flash of a Heat-Ray or the sweep of a metallic tentacle. Instead, he saw the end of the world's end.

George stood on the crest of the hill as the sun began to rise, casting a long, pale light over the "Dead London" that was, for the first time in weeks, finally safe. The pulse of the city was gone, its houses blackened skeletons and its streets cemeteries, but as he looked toward the horizon, he saw a thin plume of smoke from a distant kitchen fire. London was dead, but the people were coming home. Exploring the Concept of "Dead London" : An Eighth Doctor audio drama titled Dead

As he neared Regent's Park, a sound began to vibrate in his chest—a mournful, mechanical wailing that cut through the stillness. "Ulla... ulla... ulla..."

The phrase "Dead London" has appeared in several famous media contexts: Below it, in a great pit the invaders

: A pivotal chapter where the narrator discovers the Martians have died from Earthly infections ( Lit2Go ).