Wales Postcode Finder

Interactive map of postcodes in Wales. Click on the map to find the full postcode for your mails destination.

Postcodes for cities in Wales

Aberdare Abergele Aberystwyth Ammanford Bangor Barry Blackwood Bridgend Briton Ferry Brymbo Buckley Caerphilly Cardiff Carmarthen Chepstow Clydach Coity Llandudno Llanelli Maesteg Merthyr Tydfil Middleton Neath Nelson New Mills Newcastle Newport Penarth Pontypool Pontypridd Porthcawl Prestatyn Rhondda Rhyl Southsea Tonypandy Wrexham

How to find your postcode

Get a full postcode in Wales by clicking on the interactive map or found your outward post code by selecting the city on our list above. Also available, address search for postcodes. Just enter your address into the search bar to locate the postal code you need for your mail.