Penygraigwen
LL69 9 – Isle of Anglesey / Sir Ynys Mon, Gwynedd
LL69 9 – Isle of Anglesey / Sir Ynys Mon, Gwynedd
LL20 8 – Denbighshire / Sir Ddinbych, Clwyd
LD3 7 – Powys, Powys
NP4 9 – Torfaen / Tor-faen, Gwent
LD1 5 – Powys, Powys
SA62 6 – Pembrokeshire / Sir Benfro, Dyfed
CF5 6 – The Vale of Glamorgan / Bro Morgannwg, South Glamorgan
NP25 4 – Monmouthshire / Sir Fynwy, Gwent
SY13 3 – Wrexham / Wrecsam, Clwyd
SA33 4 – Carmarthenshire / Sir Gaerfyrddin, Dyfed