Visitor Centre, Llechwedd Slate Caverns, Talywaenydd, Blaenau Ffestiniog, Gwynedd, LL41 3NB
Diwygiadau i gais cynllunio C23/0329/03/LL i ddiwygio trefniadau ffenestri a drysau, adleoli paneli PV arfaethedig o'r to presennol i'r adeilad newydd, ymestyn drychiad talcen y Gogledd a sgwârio'r bwyty ar y llawr gwaelod. Amendments to planning application C23/0329/03/LL to amend window and door arrangements, relocate proposed PV panels from existing roof to new building, extend North gable elevation and square off ground floor restaurant.