Mae ailgyfeirio wedi rhoi cyfle i ni gynnig gwybodaeth gyfredol sy'n adlewyrchu newidiadau sylweddol i'r maes cymwysterau yng Nghymru, a'r ymwahanu a fu rhwng y systemau addysg yn y Deyrnas Unedig ers 2010.  Mae cael adroddiad ailgyfeirio cyfredol yn mynd i helpu unigolion i gymharu eu cymwysterau nhw gyda chymwysterau gwledydd eraill, cefnogi dilyniant a symudedd i Gymru ac o Gymru, ac yn gymorth i economi Cymru allu denu gweithlu medus.
Re-referencing has provided the opportunity to offer current information to reflect the significant changes in the Welsh qualifications landscape and divergence amongst the UK’s education systems since 2010. Having an up to date re-referencing report will help individuals to compare their own qualifications with other nations, support progression and mobility to and from Wales, and support the Welsh economy by helping us to attract a skilled workforce.