Power tap
Introduction
The photograph on this page of Power tap by Bob Harvey 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

Image: © Bob Harvey Taken: 10 Sep 2019
Alongside Image are these two smaller boxes, which lack any identifying marks. The taller one, by comparison with other locations is almost certainly for the 240V supply. It gives the electricity company a point of isolation without opening someone else's cubicle. The smaller one looks very hard to work on. I wonder if it is a phone company box for the remote telemetry.