If you are not satisfied with the way we have handled your complaint, you may contact the Public Services Ombudsman for Wales (“The Ombudsman”).
Os methwn â darparu gwasanaeth Cymraeg, neu os bydd unrhyw un yn anfodlon ar safon y gwasanaeth Cymraeg a ddarparwn, cânt gwyno i Gomisiynydd y Gymraeg.