The castle was built using local carboniferous limestone, which is still visible in the surviving masonry.
It served as the administrative headquarters for the Norman Lordship of Ogmore beginning in the early 1100s.
The iconic stepping stones across the Ewenny River are a historic crossing point still used by pedestrians today.
The site was once part of a larger complex that included an outer ward and a defensive ditch.
Archaeological excavations have uncovered evidence of medieval domestic life including pottery fragments and iron tools.
The castle fell into disuse by the 16th century, leading to its gradual transition into a ruin.
Ogmore Castle is a 12th-century Norman fortification situated at the confluence of the Ewenny and Ogmore rivers in South Wales. The site features a prominent stone keep and a walled bailey constructed by the de Londres family. While much of the original structure has eroded, the standing remains provide a layout of the castle's domestic and defensive spaces. The location is managed by Cadw and sits within a flood-prone meadow area often accessed by stepping stones. The ruins are notably dog-friendly and serve as a popular trailhead for riverside walks. Historical records indicate the site functioned as a strategic administrative center for the Lordship of Ogmore. Extensive remains of the gatehouse and outer curtain walls are still visible to visitors.
From the south bank of the Ewenny River looking north toward the stone keep across the stepping stones.
Check tide and river levels before crossing the stepping stones, as high water can make them impassable.
Wear waterproof footwear, as the surrounding meadows are frequently muddy or waterlogged.
Bring a lead for your dog, as local livestock often graze in the fields adjacent to the ruins.
Attempting to cross the river via stepping stones during or immediately after heavy rainfall.
The site is typically open daily, but access may be restricted during periods of extreme flooding.
Keep dogs on a lead near livestock; do not climb on the loose masonry of the ruin walls.
