If you have yet to do this, you are advised to complete an online Agent / Farming Union Customer Details (Wales) form or paper copy immediately.
Os nad ydych chi wedi gwneud hyn eto, fe’ch cynghorir i lenwi copi papur neu ar-lein o’r ffurflen Manylion Cwsmer Undeb Ffermio / Asiant (Cymru) ar unwaith.