Bwlch Bach, Llandyrnog, Denbigh, Denbighshire, LL16 4HS
Manylion y cynllun ar gyfer gwella bioamrywiaeth a gyflwynwyd yn unol ag amod rhif 3 o ganiatad cynllunio rhif 09/2025/0230 / Details of scheme for biodiversity enhancement submitted in accordance with condition no. 3 of planning permission code no. 09/2025/0230