Garreg Eithin, Lon Crecrist, Bae Trearddur / Trearddur Bay.
Cais am dystysgrif defnydd presennol o’r datblygiad oherwydd bod gwaith sylweddol wedi cychwyn ar ganiatad 46C621 er mwyn diogelu’r caniatâd hwnnw yn / Application for a certificate of existing use of development in relation to a material start having been made on permission 46C621 thus safeguarding the consent at