At inception, the PMC comprised 27 Members derived from the public, private, higher education, and third sectors; civil society; and environmental and equality bodies.
Cafodd yr ymgynghoriad 51 o ymatebion, gyda'r ymatebwyr yn cynrychioli unigolion, ysgolion annibynnol, ysgolion a gynhelir ac ysgolion sector cyhoeddus, llywodraeth leol a chyrff cynrychioliadol.