Wales is a nation of around 3.1 million people on the western side of Great Britain, with its capital and largest city at Cardiff. Known for mountainous national parks — Eryri (Snowdonia), Bannau Brycheiniog (the Brecon Beacons) and the Pembrokeshire Coast — Wales pairs a proud bilingual culture with former industrial valleys and a long, scenic coastline.
Welsh postcodes — in areas such as CF, SA, LL, NP and LD — range from the cities of the south to the rural communities of the north and west. Each Welsh postcode page here covers local transport, schools, healthcare and nearby amenities.