Is this post office still here? I'm guessing not.
There's a postbox very close to where you dropped this marker, but no post office. Maybe you're asking about this one a bit to the west: https://www.openstreetmap.org/node/5659486 903 which I tagged as a post office, but it's actually a "Mailboxes Etc". Still there as far as I know
(Sorry I mean https://www.openstreetmap.org/node/5659486903#map=19/51.57041/-0.14681 )
A photo from the north side of the road looking southeast: https://www.instagram.com/p/CJlnR3aJ24g/?igshid=1mddf27i1p3zn
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