Ymgynghorodd Llywodraeth Cymru ar gynigion ar gyfer polisïau i wella’r hyder hwn. Daeth y cyfnod ymgynghori i ben ar 6 Mawrth 2015. Cyhoeddwyd crynodeb lawn o’r ymatebion i’r ymgynghoriad ar 8 May 2015. Roedd un o’r cynigion polisi yn gofyn a ddylid cael goruchwyliaeth neu wiriad allanol o’r broses asesiadau athrawon. Byddai hyn yn caniatáu haen arall o fanylrwydd, ac yn galluogi ysgolion i gael adborth ychwanegol ar sut mae’r broses asesu wedi cael ei gweithredu. Bydd hyn yn helpu i sicrhau gwell dealltwriaeth o asesiadau athrawon. Yn gyffredinol, cefnogwyd y cynnig hwn.
The Welsh Government consulted on policy proposals to improve confidence, and the consultation period closed on 6 March 2015. The full summary of consultation responses was published 8 May 2015.  One of the proposals suggested that there should be an external oversight or verification of the teacher assessment process. This would allow an additional layer of rigour, and provide additional feedback to schools on how the assessment process has been applied. This will lead to an increased understanding of teacher assessment. This proposal was broadly supported.