Southerness is a small coastal village in Dumfries and Galloway. (https://en.wikipedia.org/wiki/Southerness)
An entry exists for the feature "Southerness Point":
2637430 Southerness Point Southerness Point 54.86667 -3.6 T PT GB SCT U2 0 -9999 Europe/London 2013-07-11
But there is no "P" entry for the village itself.
The Wikipedia entry suggests co-ordinates you could use i.e.