The Welsh Government will keep data received for a maximum of 7 years after the end of the financial year to which it relates to as per audit requirements.
Bydd yr holl wybodaeth sy’n deillio o’ch cais, o'r cychwyn cyntaf hyd at ei gwblhau'n foddhaol, yn cael ei gadw gan Lywodraeth Cymru am hyd at 11 blynedd.