Gwesty'r Twr, Stryd Fawr,, Pwllheli, LL53 5RR
Dymchwel estyniad cefn deulawr presennol a chodi estyniad newydd un a deu lawr ar yr un lleoliad ac addasiadau mewnol i'r gwesty presennol / Demolish existing rear two-storey extension and erect new single and wo-storey extension on the same location and internal alterations to the hotel