If you applied or registered for the Childcare Offer for Wales from 14 April 2025 you will access the service using GOV.UK One Login.
Os gwnaethoch chi wneud cais neu gofrestru ar gyfer y Cynnig Gofal Plant i Gymru o 14 Ebrill 2025 ymlaen, byddwch chi'n cael mynediad at y gwasanaeth gan ddefnyddio GOV.UK One Login.