That have not migrated from legacy benefits and so are not at risk of losing free school meal entitlement because of a move to UC.
Rhai nad ydynt wedi symud oddi ar fudd-daliadau etifeddol ac nad ydynt felly mewn perygl o golli'u hawl i brydau ysgol am ddim oherwydd symud i Gredyd Cynhwysol.