From 2026, 6 Members of the Senedd will be elected to represent each of the new 16 constituencies across Wales, making a total of 96 Members of the Senedd.
O 2026 ymlaen, bydd 6 Aelod o’r Senedd yn cael eu hethol i gynrychioli pob un o’r 16 etholaeth newydd ledled Cymru, gan wneud cyfanswm o 96 Aelod o’r Senedd.