There was a lock here
Introduction
The photograph on this page of There was a lock here by Bill Nicholls as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk
There was a lock here
Image: © Bill Nicholls Taken: 1 Mar 2009
This would have been Lime Kiln Lock I can only think what you see is the result of trees breaking up the lock walls causing it all to collapse inwards.
Images are licensed for reuse under creativecommons.org/licenses/by-sa/2.0
Image Location
Latitude
51.601138
Longitude
-1.426034