Outbuildings Adj Bryn Penllyn Farm, Llandrillo, Corwen, Denbighshire,
Addasu ac ymestyn yr adeilad allanol presennol i ffurfio un uned gosod gwyliau (Defnydd Dosbarth C6) gan gynnwys gosod pwmp gwres o'r ddaear, paneli solar ar y to, codi clwydfan ystlumod i'r ysgubor gyfagos, creu maes parcio, tirlunio a gwaith cysylltiedig / Conversion and extension of existing outbuilding to form one holiday let unit (Use Class C6) including, installation of ground source heat pump, solar panels to roof, erection of lean-to bat roost to adjacent barn, formation of parking, landscaping and associated works