On the map Alphabet My location Unknown My Location Lets you see shops near you! Detect location Show A-Z A-Z Miles A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A Principality Building Society - Aberdare Principality Building Society - Abergavenny Principality Building Society - Abertillery Principality Building Society - Aberystwyth Principality Building Society - Ammanford B Principality Building Society - Bala Principality Building Society - Bargoed Principality Building Society - Barry Principality Building Society - Blackwood Principality Building Society - Bridgend C Principality Building Society - Caerphilly Principality Building Society - Cardiff Principality Building Society - Cardigan Principality Building Society - Carmarthen Principality Building Society - Chester Principality Building Society - Colwyn Bay Principality Building Society - Cowbridge Principality Building Society - Cwmbran D Principality Building Society - Denbigh E Principality Building Society - Ebbw Vale F Principality Building Society - Fishguard H Principality Building Society - Haverfordwest Principality Building Society - Hereford Principality Building Society - Holyhead L Principality Building Society - Lampeter Principality Building Society - Llandeilo Principality Building Society - Llandrindod Wells Principality Building Society - Llandudno Principality Building Society - Llangefni Principality Building Society - Llantwit Major M Principality Building Society - Machynlleth Principality Building Society - Maesteg Principality Building Society - Mold Principality Building Society - Monmouth N Principality Building Society - Neath Principality Building Society - Newport O Principality Building Society - Oswestry P Principality Building Society - Penarth Principality Building Society - Pontyclun Principality Building Society - Pontypool Principality Building Society - Pontypridd Principality Building Society - Port Talbot Principality Building Society - Porthcawl Principality Building Society - Porthmadog Principality Building Society - Prestatyn Principality Building Society - Pwllheli R Principality Building Society - Ross-on-wye S Principality Building Society - Shrewsbury Principality Building Society - Swansea T Principality Building Society - Tonypandy Principality Building Society - Treorchy W Principality Building Society - Wrexham