Policing policy is not devolved and funding for the four Welsh police forces is delivered through a three-way arrangement involving the Home Office, the Welsh Government and council tax.
Nid yw cyllid yr Heddlu wedi’i ddatganoli’n gyfangwbl ac mae’r setliad cyffredinol ar gyfer yr Heddlu yn cael ei lywio gan benderfyniadau’r Swyddfa Gartref ar Grant yr Heddlu.