Mae'r ddau sefydliad wedi cychwyn ar raglenni cynhwysfawr i adolygu a gwella eu diwylliannau sefydliadol. Mae'r rhain yn adeiladu ar eu harolygon staff eu hunain; yn ceisio ymateb i adroddiad ITV News am Wasanaeth Tân ac Achub De Cymru; canfyddiadau Adroddiad Sbotolau Arolygiaeth Cwnstabliaeth a Gwasanaethau Tân ac Achub Ei Fawrhydi yn Lloegr ac adroddiad Morris.
Both organisations have embarked on comprehensive programmes to review and improve their organisational cultures. These build on their own staff surveys; seek to respond to an ITV News report about South Wales Fire and Rescue Service; the findings of His Majesty’s Inspectorate of Constabulary and Fire and Rescue Services in England Spotlight report and the Morris report.