Mae'r Wobr Ansawdd Genedlaethol yn cael ei hasesu'n annibynnol pan fydd ysgol wedi bod yn rhan o’r cynllun am naw mlynedd. Mae'n cael ei rhoi i ysgolion sydd wedi profi eu bod nhw'n rhoi iechyd a lles aelodau ei chymuned wrth galon popeth.
The National Quality Award is independently assessed after a school has been involved in the scheme for nine years. It is provided to schools that have proven they are putting the health and wellbeing of all members of its community at the heart of everything.