Polisi Cytundeb Defnydd Derbyniol ar gyfer Disgyblion (Welsh only available)
Use of Mobile Phones in the school (Welsh only available)
Use of Mobile Phones in the classroom (Welsh only available)
Preventing Extremism & Radicalisation Policy
Providing for children who are looked after by Local Authorities
Cynllun Defnyddio Dyfeisiau Personol (Welsh only available)
Polisi Achwynwyr Di-baid Afresymol ac Ymddygiad Afresymol Achwynwyr (Welsh only available)
Preventing Substance Misuse Policy
Polisi Cyfle Cyfartal (Welsh only available)
Polisi Ymddygiad amrhiodol tuag at staff ysgol (Welsh only available)
Headteacher: Mr Arwyn Williams
Address:
Ysgol Tryfan,
Lôn Powys,
BANGOR,
Gwynedd
LL57 2TU.
Phone Number: 01248 352633
Email: swyddfa@tryfan.ysgoliongwynedd.cymru
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