Councillors who are part of the executive or assistants to it have the benefit of working closely with officers of the council and have ready access to information and professional support.
Mae gan gynghorwyr sy’n rhan o’r weithrediaeth neu’n sy’n gynorthwywyr iddi y fantais o weithio’n agos gyda swyddogion y cyngor ac mae ganddynt fynediad parod at wybodaeth a chymorth proffesiynol.