Ar hyn o bryd, mae premiymau wedi’u pennu ar y lefel uchaf y gellir ei chodi, sef 100%, ac fe'u talwyd ar fwy na 23,000 o eiddo yng Nghymru eleni. Gall yr awdurdodau lleol sy'n dewis cymhwyso premiymau fanteisio ar gyllid ychwanegol, ac mae Llywodraeth Cymru wedi annog cynghorau i ddefnyddio'r adnoddau hynny i wella'r cyflenwad o dai fforddiadwy.
Premiums are currently set at a maximum level of 100% and were paid on more than 23,000 properties in Wales this year. Local authorities opting to apply premiums have access to additional funding, and the Welsh Government has encouraged councils to use these resources to improve the supply of affordable housing.