Monknash
From Tardis Wiki, the free Doctor Who reference
Monknash was a small coastal village near Ogmore-by-Sea. The village had a single police constable. (PROSE: The Midnight People)
Behind the scenes
In the real world, Monknash is located in Cowbridge.
Location information
Though it's possible that a real world location doesn't exist in the same geographic space in the Doctor Who universe, such cases are few and far between. Thus, the map to the right is probably a good indicator of the DWU location of Monknash.