Pennaeth : Dr Llinos Jones
Dirprwy Bennaeth : Mr Euryn Madoc-Jones
Pennaeth Cynorthwyol
Mr Jonathan Thomas
Pennaeth Cynorthwyol
Mrs Rhian Carruthers
Ysgol Gyfun Gymraeg
BRO MYRDDIN
BRO MYRDDIN
Welsh Comprehensive School
Heb Ddysg Heb Ddeall