You will not be able to submit an appeal via the Appeals Casework Portal (ACP) after 16 September but we will accept appeals and other casework by e mail and post.
Ni fyddwch yn gallu cyflwyno apêl drwy’r Porth Gwaith Achos Apeliadau (ACP) ar ôl 16 Medi, ond byddwn yn derbyn apeliadau a gwaith achos arall drwy’r e-bost a’r post.