Further appeals are to the High Court (on a point of law, for Council Tax cases) or the Upper Tribunal (in relation to Non-Domestic Rating cases).
Gwneir apeliadau pellach i’r Uchel Lys (ar bwynt cyfreithiol ar gyfer achosion y Dreth Gyngor) neu i’r Uwch Dribiwnlys (ar gyfer achosion Ardrethi Annomestig).