There are not many of these E VII R Postboxes and I stumbled upon this one in mid-Devon. It doesn’t appear to have been catalogued on Wikimedia previously.
<a href="//commons.wikimedia.org/w/index.php?title=User:DevonFish2&amp;action=edit&amp;redlink=1" class="new" title="User:DevonFish2 (page does not exist)">DevonFish2</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>