Under ecclesiastical exemption, some religious denominations are not required to obtain listed building consent from local planning authorities for works to their listed places of worship.
O dan yr esemptiad eglwysig, nid oes yn rhaid i rai enwadau crefyddol gael cydsyniad adeilad rhestredig oddi wrth awdurdodau cynllunio lleol ar gyfer gwaith ar eu haddoldai rhestredig.