Alternatively you may wish to employ the services of a Conservation Architect or Heritage/Planning Consultant who can advise you further at this early stage.
Gellir ei gyflwyno gyda chais cynllunio neu ar wahân iddo, er na allwch dderbyn caniatâd cynllunio heb gymeradwyaeth ymlaen llaw gan y Corff Cymeradwyo Draenio Cynaliadwy priodol.