Since April 2021, the Welsh Government has provided additional financial support to help towards these costs, with £500 being made available to any family in Wales which has lost a child.
Ym mis Tachwedd 2021, dyrannodd Llywodraeth Cymru Gronfa Gymorth i Aelwydydd gwerth £51m er mwyn helpu i liniaru effeithiau'r argyfwng costau byw.