Loughor Castle

Loughor Castle is a medieval fortification in Llwchwr featuring a rectangular stone tower sitting on a raised earthwork platform that commands views across the Loughor Valley. The structure served as a stronghold controlling access to an ancient river crossing point.

The Romans built a fort called Leucarum on this hilltop to protect trade routes in South Wales before the Normans constructed a castle here in 1106 atop the same foundations. This transition marked a shift from Roman to Norman control of this strategic location.

The castle site preserves layers of occupation from Roman military presence through Norman rule, reflecting the changing control over Welsh territories.

The ruins sit alongside the A484 road and remain accessible throughout the year with no entry charge and informational panels on site. Take time to walk around the site and enjoy views across the valley from the platform.

Archaeological digs discovered that the Roman fort below was built with timber structures featuring painted plaster walls decorated with geometric patterns. These remains suggest that even at this remote military outpost, decorative details mattered.