Ysgol Gyfun Gymraeg Plasmawr
Ysgol Gyfun Gymraeg Glantaf
Ysgol Gyfun Gymraeg Bro Edern
Whitmore High School, Barry
Whitchurch High School
Westbourne School, Penarth
The Cathedral School, Llandaff
The Bishop of Llandaff Church in Wales High School
Stanwell School
St John's College, Cardiff (卡地夫聖約翰學院)