20th century châteaux in Wales

Cefn Mably House
Cardiff — United Kingdom — XX
Cefn Mably House is a château at Cardiff, Wales, in the United Kingdom. The recorded building campaign dates from the 20th century. Its architecture is recorded as Tudor architecture. The register records it as “Grade II listed building”. Details are drawn from Wikidata.

Glan-llyn Urdd Camp
Llanuwchllyn — United Kingdom — XX
Glan-llyn Urdd Camp is a château at Llanuwchllyn, Wales, in the United Kingdom. The recorded building campaign dates from the 20th century. The register records it as “National Monument of Wales”. Details are drawn from Wikidata.