In September 2022, Wales began the Universal Primary Free School Meals programme - part of the Co-operation Agreement between the Welsh Government and Plaid Cymru.
Ym mis Medi 2022, dechreuodd Cymru ar raglen Prydau Ysgol am ddim i holl blant Ysgolion Cynradd - rhan o'r Cytundeb Cydweithio rhwng Llywodraeth Cymru a Phlaid Cymru.