Seiont Manor Hotel, Llanrug, Caernarfon, Gwynedd, LL55 2AQ
Newid defnydd a throsi'r adeilad ynghyd ag estyniad i greu ystafelloedd gyfarfod a chynadleddau ynghyd ag ystafelloedd gwely ychwanegol gwesteion mewn cysylltiedig a defnydd y prif Westy Seiont Manor / Change of use and convert the building together with extension to create meeting and conference rooms and additional guest bedrooms assocaited with the Seiont Manor Hotel