Taith Cadbury World / Cadbury World Visit 22.11.201822.11.2018Diweddariad ar amser y bws – 6:20pm yn yr ysgol o ganlyniad i draffig trwm. Ymddiheuriadau am unrhyw anghyfleustra.An update on the bus arriving back at school – 6:20pm due to heavy traffic. Apologies for any inconvenience.