Skip to content
The Great Britain Guide

Castles · South Wales

Castell Arnallt

♿ Wheelchair: limited

Castell Arnallt — possible castle in Monmouthshire.

Castell Arnallt, castles in South Wales

Wikimedia Commons contributors — see linked file page for photographer and licence licence

Plan your visit

Typical visit
1.5 h–3 h
Nearest railway station
Abergavenny · 3.9 km
  • Family-friendly
  • Limited wheelchair access

About

Castell Arnallt is a castle in the United Kingdom — fortified architecture from the medieval, Tudor, or Victorian-revival period. Heritage designation: scheduled monument. Wikidata describes it as: "possible castle in Monmouthshire". Coordinates: 51.7846°, -2.9881°.

Photo gallery

Protected designations

  • Site of Special Scientific Interest: River Wye SSSI

Designations sourced from Natural England open data under OGL v3.

From the Wikipedia article

The site of Castell Arnallt, sometimes known as Castle Arnold, is located near the village of Llanover in the Usk valley of Monmouthshire, Wales, some 4 miles (6.4 km) south east of Abergavenny. It was the fortified court house, or llys, of Seisyll ap Dyfnwal, lord of Over Gwent or Gwent Uwchcoed, before it was destroyed after Seisyll and some of his household were killed at Abergavenny Castle by William de Braose in 1175. The land is now in agricultural use, with no remains visible.

Excerpt from Wikipedia under CC BY-SA 4.0. See the source article linked in Sources below.

Background

Description

All that remains of the castle is a large, oblong mound. It sits in pasture land used for grazing, on the edge of the flood plain of the River Usk. There are two enclosures, one on top of the mound and one its western side. It appears, from examination of the mound, that there may be structures, a gate, and masonry walls below the surface, built over a period of time. It is believed to have been a llys, or royal court, used for administrative purposes and built prior to 1175. It was considered likely to have been built without a motte, relying on natural formations.

Sourced from Wikipedia under CC BY-SA 4.0.

Coordinates
51.7846, -2.9881
Parish
Goetre Fawr
Postcode
NP7 9BY
Parliamentary constituency
Monmouthshire
Nearest railway station
Abergavenny3.9 km

Sources

Other places nearby

Loading nearby places…

Nearby

More castles in this region

Frequently asked questions

Where is Castell Arnallt?
Castell Arnallt is in South Wales, United Kingdom (postcode NP7 9BY), in the parish of Goetre Fawr.
Is Castell Arnallt a listed building?
Castell Arnallt is officially recognised as scheduled monument listed.
Is Castell Arnallt a protected site?
Yes — Castell Arnallt is part of the River Wye SSSI Site of Special Scientific Interest.
Does Castell Arnallt charge admission?
Castell Arnallt typically charges admission. Check the official site for current ticket prices and opening hours.
How do I get to Castell Arnallt?
The nearest railway station is Abergavenny, about 3.9 km away. Drivers can navigate to postcode NP7 9BY.