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Plas Newydd
Photo: Llywelyn2000 · CC BY-SA 4.0 · tap to enlarge
Grade II* listed building · Cadw

Plas Newydd

Listed Grade II* since 195175 years · Grade II* is the next 7.1% of Wales’s listed buildings
HHouse1951Listed

Many listed buildings are private homes. Please enjoy them from the street.

★ Then & now

Plas Newydd, 1830s and today

Drag across to compare. The two views aren’t taken from exactly the same spot.

Plas Newydd today
Plas Newydd, 1830s
1830sToday

1830s: Photo: Jorden, H., fl. ca. 1830, engraver. Gastineau, Henry G., 1791-1876, artist · Public domain. Today: Photo: Llywelyn2000 · CC BY-SA 4.0.

About

About Plas Newydd

Plas Newydd is one of 1 Grade II* listed buildings in Llangollen and about 2,142 in Wales. It was listed on 24 April 1951. Within 400 metres are 1 more Grade I building and 86 other listed buildings. We have 3 public-domain views of it from before 1950.

What it isHouse in Llangollen, north Wales. From Wikidata (CC0). Read about it on Wikipedia ↗

CadwRead the official list entryCadw’s description of the building, its history and why it is listed · Record 1127↗

Grade II* is for particularly important buildings of more than special interest, about 7.1% of all listed buildings in Wales. Listing protects the whole building, inside and out: changes need listed building consent from the council.

In old photographs

3 old views of Plas Newydd

Public domain, made before 1950, from 1830 to 1890. Tap one to see it full screen.

Plas Newydd, near Llangollen, Denbighshire1830s
Plas Newydd, near Llangollen, Denbighshire
Plas Newydd, Llangollen, Walesc. 1890
Plas Newydd, Llangollen, Wales
Plas Newydd, Llangollen, Walesc. 1890
Plas Newydd, Llangollen, Wales

From Wikimedia Commons (public domain or CC0), copied to our own server; each credit is in the viewer.

Visit

Make it a walk: 2 listed buildings in about 5 minutes

Llangollen · about 0.2 miles on foot, as the crow flies

  1. 1Plas NewyddStart here
  2. 2St Collen's ChurchGrade I · 0.2 mi on
Around it

8 more listed buildings within 150 metres

Grade I and II* ones open their own page; Grade II ones open the official list entry.

More like it

Grade I and II* houses near Llangollen

Within 25 miles, with a photo.

Questions about Plas Newydd

Is Plas Newydd listed?

Yes. Plas Newydd is listed Grade II* on Cadw’s register (record 1127), first listed on 24 April 1951.

Can you visit Plas Newydd?

Many listed buildings are private homes; this one can be seen from the street.

Are there old photos of Plas Newydd?

Yes: 3 public-domain views from before 1950, on this page.

Listed buildings: Cadw, © Crown copyright, via DataMapWales. Photos: Wikimedia Commons and Geograph, credited above, copied to our own server. Map tiles © OpenStreetMap contributors.

Sources: Cadw listed buildings, scheduled monuments and registered historic parks and gardens via DataMapWales, October 2026, inside the ONS 2022 built-up-area boundary. All under the Open Government Licence v3.0.

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.