Pencoed Castle
historic site in Newport, Wales

Pencoed Castle is a ruined Tudor mansion, largely dating from the 16th century, in the parish of Llanmartin, now within the city of Newport, south Wales. It is located about 0.5 miles (0.80 km) east of Llanmartin village, and 0.5 miles (0.80 km) south-east of Llandevaud, at the end of a farm lane.
Some outbuildings, which may be habitable, exist on the grounds. The property was sold in September 2020 but specifics were not provided as to the new owner or the plans for the property. In the meantime, it remained in ruins, not open to the public.
History
The Welsh name Pen-coed means "end of the wood", and refers to the site's location at the southwestern extremity of the Wentwood forest. It was the site of a Norman castle, owned by Sir Richard de la More in 1270. The tower at the south-west corner of the extant ruins dates from the late 13th century. The manor of Llanmartin was owned by the Kemeys family around 1300, but it is not clear whether Pencoed was a separate manor at that time.
By about 1470, the estate was in the hands of the Morgan family of Tredegar.
“Pencoed Castle” enters the record as historic site in Newport, Wales. Crown Archives preserves that source wording while asking what Pencoed, Castle and historic can confirm, complicate or overturn.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 23, 2026. The linked authority identifier is Q15265864. Authority coordinates are 51.600, -2.859. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 1 use preferred rank. The first chronological checks are 2020, 1270, 1300 and 1470.
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This entry incorporates text from “Pencoed Castle” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.