Pa asesiad y mae Llywodraeth Cymru wedi'i wneud o'r angen i adolygu hawliau datblygu a ganiateir ar gyfer mastiau telathrebu?
Wedi'i ateb gan Ysgrifennydd y Cabinet dros yr Economi, Ynni a Chynllunio
| Wedi'i ateb ar 22/07/2025
My officials have met recently with the telecommunications industry to discuss permitted developments rights. Officials have asked the mobile industry, through the industry group Mobile UK, for evidence to underpin the case for further changes to planning legislation and are awaiting responses.