For more information you can contact the DVLA on 0300 790 6806, write to DVLA, Swansea, SA99 1TU or email them at eftd@dvla.gsi.gov.uk
I gael mwy o wybodaeth gallwch gysylltu â’r DVLA ar 0300 790 6806, neu ysgrifennwch at y DVLA, Abertawe, SA99 1TU neu anfonwch neges e-bost i eftd@dvla.gsi.gov.uk