| Ysgol Tryfan |
Lon Powys |
Gwynedd |
|
Select |
| Ysgol Tudno |
Trinity Avenue |
Llandudno |
|
Select |
| Ysgol Twm o'r Nant |
Ffordd Rhyl |
Dinbych |
|
Select |
| Ysgol Ty Coch |
Lansdale Drive |
Rhondda, Cynon, Taff |
|
Select |
| Ysgol Ty Ffynnon |
Taliesin Avenue |
Shotton |
Flintshire (Sir y Fflint) |
Select |
| Ysgol Uwchradd Aberteifi |
Park Place |
Ceredigion |
|
Select |
| Ysgol Uwchradd Bodedern |
Bro Alaw |
Caergybi |
Isle of Anglesey (Ynys Mon) |
Select |
| Ysgol Uwchradd Caergybi |
Caergybi |
Ynys Mn |
|
Select |
| Ysgol Uwchradd Glan Clwyd |
Ffordd Dinbych |
Sir Ddinbych |
|
Select |
| Ysgol Uwchradd Tywyn |
Station Road |
Gwynedd |
|
Select |
