Un o gyfres o gamau polisi yw’r system fandio, a luniwyd i roi ffocws cliriach i ni ar ein perfformiad a’n cynnydd. Bydd y system fandio genedlaethol yn gosod ysgolion uwchradd a chynradd mewn bandiau sy’n seiliedig ar eu canlyniadau a’u cynnydd, a chan gymryd i ystyriaeth yr her y maen nhw’n ei hwynebu o ran yr amgylchiadau economaidd-gymdeithasol.  Ni chaiff ysgolion arbennig eu bandio.
The introduction of a banding system is one of a suite of policy actions designed to give us a clearer focus on our performance and progress. The system will group secondary and primary schools into bands reflecting their outcomes and progress, taking account of the challenge they face from socio-economic circumstances. Special schools will not be banded.