Ysgol Gynradd Gymunedol Ynysowen yw’r wythfed ysgol o Gymru i lwyddo i gael y wobr Her NACE am ragoriaeth o ran y ddarpariaeth i ddisgyblion mwy abl a thalentog  am yr eilwaith. Rhoddir ail achrediad am gynnal safon gwaith uchel drwy’r ysgol gyfan, gan athrawon a llywodraethwyr, wrth roi her i’r holl ddisgyblion (gan gynnwys y rhai mwyaf galluog) i fod y gorau y gallant fod dros y pedair blynedd ddiwethaf.
Ynysowen Community Primary School is the 8th school in Wales to achieve the prestigious NACE Challenge Award for excellence in provision for more able and talented pupils for the second time. Re-accreditation of this award is given for sustaining high quality work by the whole school, teachers and governors, in challenging all pupils, including those with high abilities, to achieve their best over the last four years.