Dyma newyddion diweddaraf yr ysgol.

Here you will find the latest School news.

• Strep-A

  Thu 05 Oct 2023

  Mae achosion o Strep-A wedi eu canfod yn yr ysgol. Byddwch yn wyliadwrus o'r symptomau.

  We currently have cases of Strep-A at Carreg Hirfaen. Please note the symptoms of Strep-A as noted below.