Councillors can also influence decisions about the everyday lives of people in their area through various decision-making processes such as their membership of planning and licensing committees.
Gall cynghorwyr ddylanwadu hefyd ar benderfyniadau am fywydau bob dydd pobl yn eu hardal drwy brosesau penderfynu amrywiol, megis bod yn aelod o bwyllgorau cynllunio a thrwyddedu.