Mae’r cynnydd yn y dirwyon yn cael ei gyflwyno cyn penwythnos gŵyl y banc ac mae’n dilyn cais gan bedwar heddlu Cymru a’r Comisiynwyr Heddlu a Throseddu i gynyddu’r cosbau i helpu i gymell pobl i beidio â thorri’r rheoliadau aros gartref, dro ar ôl tro.
The increased fines are being introduced ahead of the bank holiday weekend and they follow a request from the four police forces in Wales and the Police and Crime Commissioners for increased penalties to help deter people from repeatedly breaching the stay-at-home regulations.