Mae Llywodraeth Cymru wedi ymrwymo i egwyddorion Confensiwn y Cenhedloedd Unedig ar Hawliau'r Plentyn (CCUHP) ac mae o ddifrif am ei dyletswydd i roi'r sylw dyledus i'r Confensiwn yn rhan o'i phrosesau o wneud penderfyniadau. Dywed Erthygl CCUHP12 fod gan blant yr hawl i ddweud eu barn ynghylch yr hyn a ddylai ddigwydd pan fo oedolion yn gwneud penderfyniadau sy'n effeithio arnyn nhw, ac i'w barn gael ei hystyried.
The Welsh Government is committed to the principles of the United Nations Convention on the Rights of the Child (UNCRC), and takes seriously its duty to have due regard to the UNCRC in its decision making. Article 12 of the UNCRC specifically says children have a right to say what they think when adults are making decisions that affect them and to have their opinions taken into account.