Mae’r arolwg hwn yn adeiladu ar yr arolwg blaenorol o wasanaethau addysg yr awdurdod lleol ym mis Mai 2011.  Yn dilyn yr arolwg hwnnw gwelwyd bod perfformiad gwasanaethau addysg yr awdurdod lleol yn ogystal â rhagolygon yr awdurdod ar gyfer gwelliant yn anfoddhaol.  Yng ngoleuni’r diffygion hyn, rhoddwyd mesurau arbennig ar yr awdurdod.
This inspection builds on the previous inspection of the local authority’s education services in May 2011.  Following that inspection both the performance of the local authority’s education services and the authority’s prospects for improvement were found to be unsatisfactory.  In light of these shortcomings the authority was placed in special measures.