Llwyn Celyn
  • Llwyn Celyn
  • Llwyn Celyn
  • Llwyn Celyn
  • Llwyn Celyn


Join us for our free open days at Llwyn Celyn, a Landmark Trust historic property in the Black Mountains.

Discover the history of the buildings and restoration to become the impressive site today.

Llwyn Celyn is a Grade I listed medieval building, once part of the Llanthony Priory estate. It was built in the late 15th century and sits on a hillside at the mouth of the Llanthony Valley.

The valley has for centuries attracted poets, artist and romantics and witnessed the struggles between English and Welsh rule. The Landmark Trust's careful and sympathetic restoration has not just saved the site, but also tells its history - the story of the people who inhabited it during times of political upheaval and agricultural change.

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Free entry

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Llwyn CelynLlwyn Celyn, AbergavennyAt the southern end of the beautiful Llanthony Valley in the Black Mountains stands Llwyn Celyn, an exceptionally important house. It was built in 1420 on the lands of the Llanthony Priory.



  • Assistance dogs welcome

Booking & Payment Details

  • Free Entry

Map & Directions

Road Directions

Sitting in the Lanthony Valley, Llwyn Celyn is perfectly positioned to explore the Brecon Beacons National Park.10 minutes from Llwyn Celyn is Llanthony Priory, the remains of a 13th-century priory. The site is open all year round, with free entry and nearby parking.

In the Black Mountains: Llwyn Celyn Open Days with The Landmark Trust

Type:Heritage Open Day

Llwyn Celyn, Cwmyoy, Abergavenny, Monmouthshire, NP7 7NE
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Tel01628 825925

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