Ffurflenni Ar-lein: Ni fydd ein ffurflenni ar-lein ar gael ddydd Sadwrn 2 Rhagfyr a dydd Sul 3 Rhagfyr, wrth i ni gynnal gwaith cynnal a chadw hanfodol. Ymddiheurwn am unrhyw anghyfleustra.
Online Forms: Our online forms will be unavailable Saturday 2 December and Sunday 3 December, whilst we carry out essential maintenance. We apologise for any inconvenience this may cause.
This dataset contains information about the listed buildings we own.
Frequency of update: Updated January and July each year.
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