British
NP4 7 – Torfaen / Tor-faen, Gwent
NP4
Pen-twyn
NP4 7 – Torfaen / Tor-faen, Gwent
Pentre-waun
NP4 0 – Monmouthshire / Sir Fynwy, Gwent
Freehold Land
NP4 6 – Torfaen / Tor-faen, Gwent
Penperlleni
NP4 0 – Monmouthshire / Sir Fynwy, Gwent
New Inn
NP4 0 – Torfaen / Tor-faen, Gwent
Coed-y-paen
NP4 0 – Monmouthshire / Sir Fynwy, Gwent
Pentrepiod / Pentre-Piod
NP4 6 – Torfaen / Tor-faen, Gwent
Snatchwood
NP4 6 – Torfaen / Tor-faen, Gwent
Pontypool / Pont-y-pŵl
NP4 6 – Torfaen / Tor-faen, Gwent