Historic houses · Mid Wales
Plas Hen
In or near Llanfachreth.
Plas Hen — building near Dolgellau, Gwynedd, Wales.

Wikimedia Commons contributors — see linked file page for photographer and licence licence
Plan your visit
- Typical visit
- 1 h–2 h
- Family-friendly
- Limited wheelchair access
About
Plas Hen is a historic house in the United Kingdom — typically a country seat, manor, or town house with notable architecture or history. Heritage designation: Grade II* listed building. Wikidata describes it as: "building near Dolgellau, Gwynedd, Wales". Coordinates: 52.7431°, -3.8299°.
Photo gallery
Heritage listing
http://cadwpublic-api.azurewebsites.net/reports/listedbuilding/FullReport?lang=en&id=4714
From Cadw under OGL v3.
Place summary
Plas Hen is a Grade II* listed historic house located in North Wales, within the parish of Brithdir and Llanfachreth. This designation reflects its architectural and historical significance.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 52.7431, -3.8299
- District
- Gwynedd
- Parish
- Brithdir and Llanfachreth
- Postcode
- LL40 2RF
- Parliamentary constituency
- Dwyfor Meirionnydd
Sources
- wikidata: Q17743959 (CC0)
- commons: Plas Hen, Caerynwch.jpg (CC BY-SA 4.0)
Other places nearby

Q13132607
Natural landmarks · 0.6 km

St Mark's Church
Historic churches · 0.7 km

Y Foel
Mountains & hills · 0.7 km

Pont Gwanas
Historic bridges · 1.0 km

Cross Foxes
Restaurants · 1.0 km

Brithdir, Gwynedd
Historic churches · 1.2 km

Brithdir Roman Fort
Archaeological sites · 1.3 km

Gwanas-Fawr Roman Marching Camp
Archaeological sites · 1.4 km

Quaker settlement Dolgellau
Archaeological sites · 1.6 km

Torrent Walk Campsite
Campsites · 1.9 km

Pen y Bwlch-coch
Mountains & hills · 2.3 km

Parc Gwliau Dolgamedd Holiday Park
Caravan parks · 2.5 km
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St Mark's Church
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Brithdir is a small hamlet on the outskirts of Dolgellau, Gwynedd in the community of Brithdir and Llanfachreth. The Arts and Crafts Movement St Mark's Church is a Grade I listed building in the care
Where to eat & stay near Plas Hen
Places to stay
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Places to eat & drink
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Frequently asked questions
- Where is Plas Hen?
- Plas Hen is in North Wales, United Kingdom (postcode LL40 2RF), in the parish of Brithdir and Llanfachreth.
- What is Plas Hen?
- Plas Hen — building near Dolgellau, Gwynedd, Wales.
- How do I get to Plas Hen?
- Drivers can use postcode LL40 2RF.
- Is Plas Hen a listed building?
- Plas Hen is officially recognised as Grade II* listed building listed.
- How do I get to Plas Hen?
- Drivers can navigate to postcode LL40 2RF. It sits within the Dwyfor Meirionnydd parliamentary constituency.