Tanysgafell
LL57 4 – Gwynedd, Gwynedd
LL57 4 – Gwynedd, Gwynedd
GL7 4 – Cotswold District, Gloucestershire
TW6 2 – Hillingdon, Greater London
CV3 6 – Coventry District, West Midlands
CH42 7 – Wirral District, Merseyside
EX20 3 – Torridge District, Devon
TR10 8 – Cornwall, Cornwall
AB43 8 – Aberdeenshire, Aberdeenshire
PL18 9 – Cornwall, Cornwall
DT3 6 – Dorset, Dorset