Outbuilding At, Pentre Derwen, Derwen, Corwen, Ll21 9Sf
LL21 9SF
Trosi adeilad allanol i ffurfio llety ategol mewn cysylltiad ag annedd bresennol gan gynnwys to newydd, gosod gwaith trin pecyn, newidiadau i nythiadau a gwaith cysylltiedig / Conversion of outbuilding to form ancillary accommodation in connection with existing dwelling including replacement roof, installation of package treatment plant, alterations to fenestrations and associated works